| 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 | $66.71 | 6.848% | $71.2783 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $45.52 | 10.484% | $50.2923 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $243.83 | 10.811% | $270.1905 | $270.19 | $270.20 | $270.20 |
| Purchase #4 | $245.89 | 11.338% | $273.769 | $273.77 | $273.75 | $273.80 |
| Purchase #5 | $5.28 | 4.430% | $5.5139 | $5.51 | $5.50 | $5.50 |
| Purchase #6 | $49.70 | 10.798% | $55.0666 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $104.87 | 5.679% | $110.8256 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $761.80 | $836.9362 | $836.94 | $836.95 | $837.00 | |