| 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 | $74.89 | 3.746% | $77.6954 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $246.97 | 3.717% | $256.1499 | $256.15 | $256.15 | $256.10 |
| Purchase #3 | $101.55 | 5.592% | $107.2287 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $105.87 | 4.295% | $110.4171 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $230.27 | 5.343% | $242.5733 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $149.37 | 9.601% | $163.711 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $112.66 | 3.764% | $116.9005 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $1,021.58 | $1,074.6759 | $1,074.68 | $1,074.65 | $1,074.60 | |