| 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 | $13.71 | 6.596% | $14.6143 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $97.82 | 8.533% | $106.167 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $88.66 | 5.147% | $93.2233 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $141.65 | 5.145% | $148.9379 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $143.26 | 4.232% | $149.3228 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $16.37 | 6.172% | $17.3804 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $206.62 | 7.451% | $222.0153 | $222.02 | $222.00 | $222.00 |
| 7 purchase totals = | $708.09 | $751.6610 | $751.66 | $751.60 | $751.60 | |