| 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 | $42.85 | 11.565% | $47.8056 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $221.49 | 10.563% | $244.886 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $115.52 | 5.362% | $121.7142 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $56.84 | 13.572% | $64.5543 | $64.55 | $64.55 | $64.60 |
| Purchase #5 | $191.79 | 10.539% | $212.0027 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $101.53 | 8.404% | $110.0626 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $44.82 | 4.575% | $46.8705 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $774.84 | $847.8959 | $847.89 | $847.85 | $848.00 | |