| 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 | $104.93 | 12.591% | $118.1417 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $129.99 | 5.279% | $136.8522 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $42.52 | 13.654% | $48.3257 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $108.89 | 13.400% | $123.4813 | $123.48 | $123.50 | $123.50 |
| Purchase #5 | $72.36 | 3.845% | $75.1422 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $204.70 | 6.340% | $217.678 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $164.77 | 7.353% | $176.8855 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $828.16 | $896.5066 | $896.51 | $896.60 | $896.50 | |