| 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 | $23.71 | 7.363% | $25.4558 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $77.60 | 6.602% | $82.7232 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $27.44 | 6.833% | $29.315 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $91.63 | 3.344% | $94.6941 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $228.30 | 10.141% | $251.4519 | $251.45 | $251.45 | $251.50 |
| Purchase #6 | $209.27 | 11.772% | $233.9053 | $233.91 | $233.90 | $233.90 |
| Purchase #7 | $72.48 | 3.250% | $74.8356 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $730.43 | $792.3809 | $792.39 | $792.35 | $792.40 | |