| 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 | $96.67 | 9.203% | $105.5665 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $215.76 | 7.771% | $232.5267 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $123.92 | 4.528% | $129.5311 | $129.53 | $129.55 | $129.50 |
| Purchase #4 | $80.38 | 3.629% | $83.297 | $83.30 | $83.30 | $83.30 |
| Purchase #5 | $114.48 | 11.433% | $127.5685 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $37.84 | 8.253% | $40.9629 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $56.74 | 8.867% | $61.7711 | $61.77 | $61.75 | $61.80 |
| 7 purchase totals = | $725.79 | $781.2238 | $781.23 | $781.20 | $781.30 | |