| 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 | $55.87 | 6.162% | $59.3127 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $58.26 | 12.487% | $65.5349 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $213.84 | 7.362% | $229.5829 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $68.73 | 4.125% | $71.5651 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $166.77 | 6.123% | $176.9813 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $78.80 | 10.412% | $87.0047 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $112.27 | 9.262% | $122.6684 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $754.54 | $812.6500 | $812.64 | $812.65 | $812.70 | |