| 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 | $100.46 | 11.710% | $112.2239 | $112.22 | $112.20 | $112.20 |
| Purchase #2 | $24.84 | 8.112% | $26.855 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $20.66 | 7.235% | $22.1548 | $22.15 | $22.15 | $22.20 |
| Purchase #4 | $87.57 | 7.747% | $94.354 | $94.35 | $94.35 | $94.40 |
| Purchase #5 | $68.82 | 8.505% | $74.6731 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $132.89 | 13.361% | $150.6454 | $150.65 | $150.65 | $150.60 |
| Purchase #7 | $203.88 | 5.198% | $214.4777 | $214.48 | $214.50 | $214.50 |
| 7 purchase totals = | $639.12 | $695.3839 | $695.38 | $695.35 | $695.50 | |