| 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 | $207.95 | 11.664% | $232.2053 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $86.83 | 11.454% | $96.7755 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $125.31 | 11.561% | $139.7971 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $124.72 | 5.162% | $131.158 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $91.60 | 11.779% | $102.3896 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $53.38 | 4.738% | $55.9091 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $69.95 | 10.541% | $77.3234 | $77.32 | $77.30 | $77.30 |
| 7 purchase totals = | $759.74 | $835.5580 | $835.57 | $835.55 | $835.60 | |