| 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 | $112.97 | 8.376% | $122.4324 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $144.63 | 8.343% | $156.6965 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $15.62 | 13.433% | $17.7182 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $24.38 | 4.836% | $25.559 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $190.36 | 12.502% | $214.1588 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $48.35 | 8.694% | $52.5535 | $52.55 | $52.55 | $52.60 |
| Purchase #7 | $134.25 | 10.858% | $148.8269 | $148.83 | $148.85 | $148.80 |
| 7 purchase totals = | $670.56 | $737.9453 | $737.95 | $737.95 | $738.00 | |