| 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 | $26.52 | 6.543% | $28.2552 | $28.26 | $28.25 | $28.30 |
| Purchase #2 | $59.75 | 13.571% | $67.8587 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $116.28 | 8.111% | $125.7115 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $106.84 | 13.769% | $121.5508 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $49.52 | 8.562% | $53.7599 | $53.76 | $53.75 | $53.80 |
| Purchase #6 | $158.87 | 13.715% | $180.659 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $248.57 | 13.812% | $282.9025 | $282.90 | $282.90 | $282.90 |
| 7 purchase totals = | $766.35 | $860.6976 | $860.70 | $860.65 | $860.90 | |