| 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 | $66.72 | 11.672% | $74.5076 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $150.89 | 5.420% | $159.0682 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $170.83 | 13.122% | $193.2463 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $110.87 | 12.153% | $124.344 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $51.27 | 3.326% | $52.9752 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $217.79 | 11.566% | $242.9796 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $154.43 | 3.205% | $159.3795 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $922.80 | $1,006.5004 | $1,006.51 | $1,006.55 | $1,006.50 | |