| 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 | $206.96 | 3.727% | $214.6734 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $97.96 | 3.118% | $101.0144 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $88.88 | 9.523% | $97.344 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $133.43 | 7.501% | $143.4386 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $89.83 | 9.494% | $98.3585 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $111.71 | 6.634% | $119.1208 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $84.65 | 6.312% | $89.9931 | $89.99 | $90.00 | $90.00 |
| 7 purchase totals = | $813.42 | $863.9428 | $863.93 | $863.90 | $863.90 | |