| 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 | $153.27 | 13.283% | $173.6289 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $123.96 | 9.799% | $136.1068 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $88.74 | 5.728% | $93.823 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $71.99 | 5.672% | $76.0733 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $234.26 | 5.259% | $246.5797 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $20.99 | 10.400% | $23.173 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $212.92 | 4.584% | $222.6803 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $906.13 | $972.0650 | $972.06 | $972.05 | $972.10 | |