| 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 | $63.86 | 9.174% | $69.7185 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $109.98 | 7.797% | $118.5551 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $149.50 | 9.221% | $163.2854 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $8.77 | 3.806% | $9.1038 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $49.84 | 6.370% | $53.0148 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $31.93 | 4.696% | $33.4294 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $246.47 | 8.106% | $266.4489 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $660.35 | $713.5559 | $713.56 | $713.55 | $713.50 | |