| 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 | $88.41 | 9.279% | $96.6136 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $130.63 | 7.811% | $140.8335 | $140.83 | $140.85 | $140.80 |
| Purchase #3 | $143.38 | 5.667% | $151.5053 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $155.71 | 4.747% | $163.1016 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $145.43 | 6.676% | $155.1389 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $40.60 | 12.604% | $45.7172 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $129.51 | 6.845% | $138.375 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $833.67 | $891.2851 | $891.29 | $891.30 | $891.20 | |