| 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 | $85.43 | 11.325% | $95.1049 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $74.55 | 3.559% | $77.2032 | $77.20 | $77.20 | $77.20 |
| Purchase #3 | $16.50 | 4.656% | $17.2682 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $188.96 | 6.517% | $201.2745 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $224.53 | 5.372% | $236.5918 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $86.71 | 12.550% | $97.5921 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $50.66 | 13.829% | $57.6658 | $57.67 | $57.65 | $57.70 |
| 7 purchase totals = | $727.34 | $782.7005 | $782.69 | $782.65 | $782.80 | |