| 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 | $51.29 | 4.511% | $53.6037 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $224.66 | 11.826% | $251.2283 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $114.63 | 4.290% | $119.5476 | $119.55 | $119.55 | $119.50 |
| Purchase #4 | $79.56 | 9.352% | $87.0005 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $40.55 | 12.490% | $45.6147 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $224.61 | 3.349% | $232.1322 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $164.85 | 6.541% | $175.6328 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $900.15 | $964.7598 | $964.75 | $964.80 | $964.60 | |