| 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 | $87.51 | 10.468% | $96.6705 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $55.84 | 4.199% | $58.1847 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $41.48 | 12.348% | $46.602 | $46.60 | $46.60 | $46.60 |
| Purchase #4 | $67.50 | 11.342% | $75.1559 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $66.52 | 7.848% | $71.7405 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $18.47 | 4.278% | $19.2601 | $19.26 | $19.25 | $19.30 |
| Purchase #7 | $227.34 | 11.227% | $252.8635 | $252.86 | $252.85 | $252.90 |
| 7 purchase totals = | $564.66 | $620.4772 | $620.47 | $620.45 | $620.60 | |