| 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 | $90.89 | 9.778% | $99.7772 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $249.58 | 10.293% | $275.2693 | $275.27 | $275.25 | $275.30 |
| Purchase #3 | $59.59 | 7.613% | $64.1266 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $220.33 | 8.806% | $239.7323 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $153.66 | 6.465% | $163.5941 | $163.59 | $163.60 | $163.60 |
| Purchase #6 | $193.29 | 7.288% | $207.377 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $26.67 | 12.633% | $30.0392 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $994.01 | $1,079.9157 | $1,079.92 | $1,080.00 | $1,079.90 | |