| 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 | $107.52 | 10.167% | $118.4516 | $118.45 | $118.45 | $118.50 |
| Purchase #2 | $116.47 | 12.139% | $130.6083 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $7.73 | 11.195% | $8.5954 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $101.72 | 7.846% | $109.701 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $211.43 | 8.367% | $229.1203 | $229.12 | $229.10 | $229.10 |
| Purchase #6 | $100.62 | 5.749% | $106.4046 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $26.34 | 11.171% | $29.2824 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $671.83 | $732.1636 | $732.16 | $732.15 | $732.20 | |