| 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 | $125.90 | 6.785% | $134.4423 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $55.84 | 4.799% | $58.5198 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $24.85 | 4.356% | $25.9325 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $90.31 | 8.639% | $98.1119 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $144.88 | 5.272% | $152.5181 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $210.72 | 6.386% | $224.1766 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $181.96 | 6.538% | $193.8565 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $834.46 | $887.5577 | $887.56 | $887.55 | $887.50 | |