| 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 | $140.62 | 7.598% | $151.3043 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $96.39 | 10.728% | $106.7307 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $131.79 | 6.385% | $140.2048 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $17.55 | 4.844% | $18.4001 | $18.40 | $18.40 | $18.40 |
| Purchase #5 | $58.51 | 4.721% | $61.2723 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $206.81 | 7.170% | $221.6383 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $78.85 | 12.413% | $88.6377 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $730.52 | $788.1882 | $788.18 | $788.20 | $788.10 | |