| 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 | $87.25 | 7.417% | $93.7213 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $190.77 | 13.477% | $216.4801 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $244.76 | 9.350% | $267.6451 | $267.65 | $267.65 | $267.60 |
| Purchase #4 | $14.77 | 8.166% | $15.9761 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $67.25 | 9.113% | $73.3785 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $235.25 | 7.660% | $253.2702 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $212.59 | 3.775% | $220.6153 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,052.64 | $1,141.0866 | $1,141.10 | $1,141.10 | $1,141.10 | |