| 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 | $62.55 | 10.749% | $69.2735 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $108.56 | 11.434% | $120.9728 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $95.97 | 6.606% | $102.3098 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $209.27 | 3.229% | $216.0273 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $209.70 | 8.793% | $228.1389 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $112.69 | 8.448% | $122.2101 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $39.96 | 3.761% | $41.4629 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $838.70 | $900.3953 | $900.39 | $900.35 | $900.40 | |