| 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 | $45.53 | 10.478% | $50.3006 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $67.96 | 3.309% | $70.2088 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $9.44 | 13.796% | $10.7423 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $23.86 | 11.468% | $26.5963 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $102.34 | 8.403% | $110.9396 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $210.38 | 7.648% | $226.4699 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $173.65 | 12.832% | $195.9328 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $633.16 | $691.1903 | $691.19 | $691.20 | $691.10 | |