| 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 | $52.63 | 12.685% | $59.3061 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $177.39 | 4.780% | $185.8692 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $8.37 | 3.779% | $8.6863 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $138.89 | 13.305% | $157.3693 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $88.56 | 5.586% | $93.507 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $155.98 | 12.312% | $175.1843 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $93.70 | 5.838% | $99.1702 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $715.52 | $779.0924 | $779.10 | $779.05 | $779.20 | |