| 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 | $110.53 | 9.122% | $120.6125 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $124.98 | 11.170% | $138.9403 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $108.40 | 8.451% | $117.5609 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $240.34 | 10.360% | $265.2392 | $265.24 | $265.25 | $265.20 |
| Purchase #5 | $57.68 | 3.847% | $59.8989 | $59.90 | $59.90 | $59.90 |
| Purchase #6 | $122.64 | 8.354% | $132.8853 | $132.89 | $132.90 | $132.90 |
| Purchase #7 | $212.91 | 10.742% | $235.7808 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $977.48 | $1,070.9179 | $1,070.92 | $1,070.95 | $1,070.90 | |