| 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 | $36.66 | 8.216% | $39.672 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $90.56 | 3.738% | $93.9451 | $93.95 | $93.95 | $93.90 |
| Purchase #3 | $154.26 | 6.865% | $164.8499 | $164.85 | $164.85 | $164.80 |
| Purchase #4 | $80.81 | 8.602% | $87.7613 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $157.79 | 9.755% | $173.1824 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $222.29 | 12.552% | $250.1918 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $54.46 | 8.757% | $59.2291 | $59.23 | $59.25 | $59.20 |
| 7 purchase totals = | $796.83 | $868.8316 | $868.83 | $868.85 | $868.80 | |