| 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 | $90.96 | 6.203% | $96.6022 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $60.88 | 11.238% | $67.7217 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $93.35 | 7.680% | $100.5193 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $57.65 | 11.529% | $64.2965 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $20.94 | 13.852% | $23.8406 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $229.65 | 9.415% | $251.2715 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $180.37 | 12.629% | $203.1489 | $203.15 | $203.15 | $203.10 |
| 7 purchase totals = | $733.80 | $807.4007 | $807.40 | $807.35 | $807.30 | |