| 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 | $65.77 | 11.617% | $73.4105 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $129.96 | 10.313% | $143.3628 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $164.51 | 13.617% | $186.9113 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $83.74 | 4.138% | $87.2052 | $87.21 | $87.20 | $87.20 |
| Purchase #5 | $43.62 | 7.597% | $46.9338 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $175.47 | 4.362% | $183.124 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $127.61 | 8.397% | $138.3254 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $790.68 | $859.2730 | $859.27 | $859.25 | $859.20 | |