| 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 | $143.84 | 4.811% | $150.7601 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $215.35 | 5.285% | $226.7312 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $115.33 | 8.749% | $125.4202 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $58.73 | 7.360% | $63.0525 | $63.05 | $63.05 | $63.10 |
| Purchase #5 | $111.65 | 8.426% | $121.0576 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $169.51 | 3.867% | $176.065 | $176.07 | $176.05 | $176.10 |
| Purchase #7 | $19.31 | 11.609% | $21.5517 | $21.55 | $21.55 | $21.60 |
| 7 purchase totals = | $833.72 | $884.6383 | $884.64 | $884.60 | $884.80 | |