| 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 | $66.38 | 10.518% | $73.3618 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $158.28 | 13.692% | $179.9517 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $148.36 | 8.138% | $160.4335 | $160.43 | $160.45 | $160.40 |
| Purchase #4 | $88.59 | 3.219% | $91.4417 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $44.94 | 12.737% | $50.664 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $169.78 | 4.427% | $177.2962 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $227.56 | 12.746% | $256.5648 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $903.89 | $989.7137 | $989.70 | $989.70 | $989.80 | |