| 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 | $75.53 | 8.837% | $82.2046 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $212.61 | 6.554% | $226.5445 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $19.95 | 11.690% | $22.2822 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $171.51 | 7.568% | $184.4899 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $221.91 | 4.630% | $232.1844 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $23.31 | 5.633% | $24.6231 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $100.34 | 6.217% | $106.5781 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $825.16 | $878.9068 | $878.89 | $878.95 | $878.90 | |