| 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 | $47.47 | 5.700% | $50.1758 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $160.91 | 13.297% | $182.3062 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $113.99 | 6.624% | $121.5407 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $123.35 | 4.651% | $129.087 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $235.70 | 8.488% | $255.7062 | $255.71 | $255.70 | $255.70 |
| Purchase #6 | $120.88 | 12.109% | $135.5174 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $102.63 | 7.361% | $110.1846 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $904.93 | $984.5179 | $984.53 | $984.55 | $984.50 | |