| 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 | $69.30 | 8.651% | $75.2951 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $34.94 | 13.848% | $39.7785 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $64.84 | 7.642% | $69.7951 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $55.50 | 11.819% | $62.0595 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $21.45 | 4.817% | $22.4832 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $30.45 | 8.198% | $32.9463 | $32.95 | $32.95 | $32.90 |
| Purchase #7 | $58.28 | 3.757% | $60.4696 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $334.76 | $362.8273 | $362.84 | $362.85 | $362.90 | |