| 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 | $136.49 | 13.822% | $155.3556 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $186.57 | 7.640% | $200.8239 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $5.56 | 6.644% | $5.9294 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $67.91 | 8.259% | $73.5187 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $106.46 | 12.596% | $119.8697 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $125.89 | 13.566% | $142.9682 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $144.86 | 3.827% | $150.4038 | $150.40 | $150.40 | $150.40 |
| 7 purchase totals = | $773.74 | $848.8693 | $848.87 | $848.80 | $848.90 | |