| 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 | $93.88 | 13.683% | $106.7256 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $70.82 | 7.819% | $76.3574 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $15.67 | 12.856% | $17.6845 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $124.85 | 3.151% | $128.784 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $32.75 | 6.225% | $34.7887 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $126.58 | 5.404% | $133.4204 | $133.42 | $133.40 | $133.40 |
| Purchase #7 | $170.29 | 12.818% | $192.1178 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $634.84 | $689.8784 | $689.88 | $689.90 | $689.90 | |