| 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 | $44.47 | 12.673% | $50.1057 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $201.40 | 6.833% | $215.1617 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $45.98 | 13.489% | $52.1822 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $203.38 | 11.179% | $226.1159 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $59.86 | 13.546% | $67.9686 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $84.67 | 7.225% | $90.7874 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $64.78 | 8.283% | $70.1457 | $70.15 | $70.15 | $70.10 |
| 7 purchase totals = | $704.54 | $772.4672 | $772.48 | $772.45 | $772.50 | |