| 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 | $53.82 | 5.286% | $56.6649 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $144.98 | 6.490% | $154.3892 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $39.48 | 3.617% | $40.908 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $214.51 | 12.240% | $240.766 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $112.25 | 8.406% | $121.6857 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $237.31 | 11.548% | $264.7146 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $47.85 | 12.831% | $53.9896 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $850.20 | $933.1180 | $933.12 | $933.10 | $933.20 | |