| 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 | $204.75 | 9.430% | $224.0579 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $71.66 | 4.609% | $74.9628 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $132.38 | 10.437% | $146.1965 | $146.20 | $146.20 | $146.20 |
| Purchase #4 | $25.36 | 12.222% | $28.4595 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $48.90 | 5.597% | $51.6369 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $133.71 | 4.263% | $139.4101 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $217.62 | 5.381% | $229.3301 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $834.38 | $894.0538 | $894.06 | $894.05 | $894.10 | |