| 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 | $7.57 | 10.342% | $8.3529 | $8.35 | $8.35 | $8.40 |
| Purchase #2 | $151.89 | 6.522% | $161.7963 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $57.71 | 3.578% | $59.7749 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $250.92 | 8.528% | $272.3185 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $24.84 | 4.132% | $25.8664 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $58.69 | 11.401% | $65.3812 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $138.77 | 11.648% | $154.9339 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $690.39 | $748.4241 | $748.42 | $748.40 | $748.50 | |