| 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 | $146.55 | 6.705% | $156.3762 | $156.38 | $156.40 | $156.40 |
| Purchase #2 | $31.96 | 13.674% | $36.3302 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $127.80 | 6.852% | $136.5569 | $136.56 | $136.55 | $136.60 |
| Purchase #4 | $15.90 | 7.579% | $17.1051 | $17.11 | $17.10 | $17.10 |
| Purchase #5 | $126.57 | 10.651% | $140.051 | $140.05 | $140.05 | $140.10 |
| Purchase #6 | $206.80 | 7.387% | $222.0763 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $41.68 | 6.690% | $44.4684 | $44.47 | $44.45 | $44.50 |
| 7 purchase totals = | $697.26 | $752.9641 | $752.98 | $753.00 | $753.10 | |