| 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 | $56.47 | 3.678% | $58.547 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $90.58 | 3.230% | $93.5057 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $149.37 | 3.188% | $154.1319 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $108.33 | 6.344% | $115.2025 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $97.64 | 10.529% | $107.9205 | $107.92 | $107.90 | $107.90 |
| Purchase #6 | $101.49 | 9.170% | $110.7966 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $201.41 | 9.633% | $220.8118 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $805.29 | $860.9160 | $860.92 | $860.90 | $860.80 | |