| 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 | $33.49 | 3.143% | $34.5426 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $104.46 | 12.389% | $117.4015 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $185.85 | 9.383% | $203.2883 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $96.99 | 9.359% | $106.0673 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $55.41 | 13.392% | $62.8305 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $244.46 | 8.580% | $265.4347 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $28.99 | 11.108% | $32.2102 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $749.65 | $821.7751 | $821.77 | $821.80 | $821.70 | |