| 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 | $91.77 | 12.178% | $102.9458 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $8.85 | 3.428% | $9.1534 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $105.64 | 6.654% | $112.6693 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $72.38 | 4.348% | $75.5271 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $194.29 | 3.371% | $200.8395 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $112.98 | 8.201% | $122.2455 | $122.25 | $122.25 | $122.20 |
| Purchase #7 | $138.95 | 3.279% | $143.5062 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $724.86 | $766.8868 | $766.90 | $766.90 | $766.80 | |