| 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 | $13.56 | 5.647% | $14.3257 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $92.82 | 4.527% | $97.022 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $86.97 | 7.321% | $93.3371 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $169.45 | 10.774% | $187.7065 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $34.31 | 6.404% | $36.5072 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $128.81 | 3.451% | $133.2552 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $200.39 | 11.838% | $224.1122 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $726.31 | $786.2659 | $786.28 | $786.25 | $786.20 | |