| 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 | $244.28 | 6.156% | $259.3179 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $67.88 | 4.834% | $71.1613 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $114.75 | 12.653% | $129.2693 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $68.36 | 10.778% | $75.7278 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $50.85 | 9.781% | $55.8236 | $55.82 | $55.80 | $55.80 |
| Purchase #6 | $12.87 | 11.342% | $14.3297 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $18.28 | 13.309% | $20.7129 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $577.27 | $626.3425 | $626.34 | $626.30 | $626.30 | |