| 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 | $62.49 | 3.321% | $64.5653 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $212.37 | 5.437% | $223.9166 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $87.87 | 10.513% | $97.1078 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $35.96 | 9.396% | $39.3388 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $174.47 | 9.109% | $190.3625 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $131.63 | 3.708% | $136.5108 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $139.73 | 5.761% | $147.7798 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $844.52 | $899.5816 | $899.59 | $899.55 | $899.60 | |