| 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 | $96.99 | 8.804% | $105.529 | $105.53 | $105.55 | $105.50 |
| Purchase #2 | $146.86 | 5.803% | $155.3823 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $8.49 | 8.215% | $9.1875 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $226.47 | 6.661% | $241.5552 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $99.54 | 9.532% | $109.0282 | $109.03 | $109.05 | $109.00 |
| Purchase #6 | $55.86 | 10.430% | $61.6862 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $126.86 | 6.261% | $134.8027 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $761.07 | $817.1711 | $817.18 | $817.25 | $817.20 | |