| 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 | $177.57 | 13.536% | $201.6059 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $136.90 | 13.570% | $155.4773 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $43.86 | 11.263% | $48.8 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $52.28 | 11.696% | $58.3947 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $204.87 | 5.500% | $216.1379 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $125.40 | 4.597% | $131.1646 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $6.80 | 3.735% | $7.054 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $747.68 | $818.6344 | $818.63 | $818.65 | $818.70 | |