| 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 | $233.76 | 5.363% | $246.2965 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $89.88 | 9.159% | $98.1121 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $190.63 | 9.689% | $209.1001 | $209.10 | $209.10 | $209.10 |
| Purchase #4 | $24.61 | 5.394% | $25.9375 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $8.43 | 8.426% | $9.1403 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $8.41 | 7.448% | $9.0364 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $238.79 | 6.741% | $254.8868 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $794.51 | $852.5097 | $852.52 | $852.55 | $852.40 | |