| 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 | $33.88 | 10.835% | $37.5509 | $37.55 | $37.55 | $37.60 |
| Purchase #2 | $209.96 | 6.760% | $224.1533 | $224.15 | $224.15 | $224.20 |
| Purchase #3 | $192.62 | 4.429% | $201.1511 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $25.79 | 6.281% | $27.4099 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $142.76 | 6.264% | $151.7025 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $127.29 | 3.241% | $131.4155 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $148.45 | 5.115% | $156.0432 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $880.75 | $929.4264 | $929.42 | $929.40 | $929.50 | |