| 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 | $57.43 | 8.696% | $62.4241 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $184.72 | 8.684% | $200.7611 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $190.47 | 10.657% | $210.7684 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $150.57 | 5.354% | $158.6315 | $158.63 | $158.65 | $158.60 |
| Purchase #5 | $49.83 | 7.753% | $53.6933 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $61.64 | 3.420% | $63.7481 | $63.75 | $63.75 | $63.70 |
| Purchase #7 | $6.61 | 11.513% | $7.371 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $701.27 | $757.3975 | $757.39 | $757.35 | $757.40 | |