| 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 | $58.44 | 11.816% | $65.3453 | $65.35 | $65.35 | $65.30 |
| Purchase #2 | $144.56 | 9.847% | $158.7948 | $158.79 | $158.80 | $158.80 |
| Purchase #3 | $11.67 | 3.664% | $12.0976 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $154.97 | 9.174% | $169.1869 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $135.50 | 10.193% | $149.3115 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $189.66 | 3.625% | $196.5352 | $196.54 | $196.55 | $196.50 |
| Purchase #7 | $131.76 | 11.849% | $147.3722 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $826.56 | $898.6435 | $898.65 | $898.65 | $898.60 | |