| 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 | $72.69 | 6.765% | $77.6075 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $126.99 | 9.521% | $139.0807 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $136.31 | 10.189% | $150.1986 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $106.79 | 5.396% | $112.5524 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $44.73 | 4.116% | $46.5711 | $46.57 | $46.55 | $46.60 |
| Purchase #6 | $148.80 | 12.864% | $167.9416 | $167.94 | $167.95 | $167.90 |
| Purchase #7 | $60.84 | 12.219% | $68.274 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $697.15 | $762.2259 | $762.22 | $762.20 | $762.30 | |