| 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 | $141.44 | 5.460% | $149.1626 | $149.16 | $149.15 | $149.20 |
| Purchase #2 | $62.47 | 4.303% | $65.1581 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $89.92 | 8.580% | $97.6351 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $92.73 | 6.638% | $98.8854 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $106.71 | 12.130% | $119.6539 | $119.65 | $119.65 | $119.70 |
| Purchase #6 | $78.34 | 12.192% | $87.8912 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $240.90 | 11.404% | $268.3722 | $268.37 | $268.35 | $268.40 |
| 7 purchase totals = | $812.51 | $886.7585 | $886.76 | $886.75 | $886.90 | |