| 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 | $158.96 | 13.460% | $180.356 | $180.36 | $180.35 | $180.40 |
| Purchase #2 | $57.89 | 7.771% | $62.3886 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $18.53 | 13.464% | $21.0249 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $166.96 | 9.170% | $182.2702 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $146.50 | 13.578% | $166.3918 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $122.60 | 10.858% | $135.9119 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $10.55 | 7.827% | $11.3757 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $681.99 | $759.7191 | $759.72 | $759.70 | $759.80 | |