| 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 | $45.53 | 5.465% | $48.0182 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $40.66 | 3.536% | $42.0977 | $42.10 | $42.10 | $42.10 |
| Purchase #3 | $191.54 | 7.553% | $206.007 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $162.54 | 13.169% | $183.9449 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $57.65 | 11.674% | $64.3801 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $200.65 | 3.452% | $207.5764 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $222.61 | 3.225% | $229.7892 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $921.18 | $981.8135 | $981.82 | $981.85 | $981.80 | |