| 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 | $112.67 | 7.749% | $121.4008 | $121.40 | $121.40 | $121.40 |
| Purchase #2 | $237.39 | 11.695% | $265.1528 | $265.15 | $265.15 | $265.20 |
| Purchase #3 | $23.73 | 12.231% | $26.6324 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $102.33 | 4.515% | $106.9502 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $45.48 | 3.261% | $46.9631 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $62.26 | 8.764% | $67.7165 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $73.65 | 4.724% | $77.1292 | $77.13 | $77.15 | $77.10 |
| 7 purchase totals = | $657.51 | $711.9450 | $711.94 | $711.95 | $712.00 | |