| 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 | $225.81 | 7.848% | $243.5316 | $243.53 | $243.55 | $243.50 |
| Purchase #2 | $71.74 | 5.431% | $75.6362 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $52.26 | 13.777% | $59.4599 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $176.28 | 7.694% | $189.843 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $153.94 | 8.735% | $167.3867 | $167.39 | $167.40 | $167.40 |
| Purchase #6 | $130.61 | 6.696% | $139.3556 | $139.36 | $139.35 | $139.40 |
| Purchase #7 | $155.47 | 5.272% | $163.6664 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $966.11 | $1,038.8794 | $1,038.89 | $1,038.90 | $1,038.90 | |