| 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 | $204.72 | 11.606% | $228.4798 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $64.56 | 3.720% | $66.9616 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $38.28 | 12.267% | $42.9758 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $145.82 | 12.765% | $164.4339 | $164.43 | $164.45 | $164.40 |
| Purchase #5 | $50.40 | 10.259% | $55.5705 | $55.57 | $55.55 | $55.60 |
| Purchase #6 | $53.46 | 9.202% | $58.3794 | $58.38 | $58.40 | $58.40 |
| Purchase #7 | $214.86 | 10.146% | $236.6597 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $772.10 | $853.4607 | $853.46 | $853.50 | $853.60 | |