| 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 | $62.26 | 7.741% | $67.0795 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $150.77 | 7.324% | $161.8124 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $235.51 | 4.836% | $246.8993 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $196.98 | 3.141% | $203.1671 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $179.99 | 4.827% | $188.6781 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $232.67 | 13.671% | $264.4783 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $15.43 | 7.854% | $16.6419 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $1,073.61 | $1,148.7566 | $1,148.76 | $1,148.80 | $1,148.80 | |