| 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 | $90.50 | 3.620% | $93.7761 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $197.94 | 4.112% | $206.0793 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $246.63 | 13.718% | $280.4627 | $280.46 | $280.45 | $280.50 |
| Purchase #4 | $118.40 | 5.696% | $125.1441 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $53.68 | 12.653% | $60.4721 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $127.46 | 9.467% | $139.5266 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $136.25 | 5.652% | $143.9509 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $970.86 | $1,049.4118 | $1,049.41 | $1,049.45 | $1,049.50 | |