| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.79 | 8.309% | $127.5772 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $195.91 | 7.143% | $209.9039 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $161.73 | 9.403% | $176.9375 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $246.91 | 7.758% | $266.0653 | $266.07 | $266.05 | $266.10 |
| Purchase #5 | $112.86 | 13.285% | $127.8535 | $127.85 | $127.85 | $127.90 |
| Purchase #6 | $244.41 | 13.518% | $277.4493 | $277.45 | $277.45 | $277.40 |
| Purchase #7 | $124.50 | 9.416% | $136.2229 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $1,204.11 | $1,322.0096 | $1,322.01 | $1,322.00 | $1,322.00 | |