| 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 | $32.53 | 6.651% | $34.6936 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $189.26 | 7.866% | $204.1472 | $204.15 | $204.15 | $204.10 |
| Purchase #3 | $56.52 | 8.869% | $61.5328 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $61.26 | 7.208% | $65.6756 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $201.33 | 4.862% | $211.1187 | $211.12 | $211.10 | $211.10 |
| Purchase #6 | $159.62 | 6.614% | $170.1773 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $33.78 | 12.267% | $37.9238 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $734.30 | $785.2690 | $785.27 | $785.30 | $785.20 | |