| 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 | $141.76 | 9.642% | $155.4285 | $155.43 | $155.45 | $155.40 |
| Purchase #2 | $22.25 | 8.261% | $24.0881 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $126.66 | 4.640% | $132.537 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $88.32 | 10.177% | $97.3083 | $97.31 | $97.30 | $97.30 |
| Purchase #5 | $78.82 | 7.694% | $84.8844 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $122.93 | 9.738% | $134.9009 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $119.69 | 3.683% | $124.0982 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $700.43 | $753.2454 | $753.25 | $753.30 | $753.20 | |