| 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 | $228.25 | 10.267% | $251.6844 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $53.48 | 8.636% | $58.0985 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $239.65 | 6.620% | $255.5148 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $27.33 | 7.230% | $29.306 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $53.98 | 5.557% | $56.9797 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $67.94 | 12.704% | $76.5711 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $91.96 | 11.169% | $102.231 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $762.59 | $830.3855 | $830.38 | $830.40 | $830.40 | |