| 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 | $196.31 | 7.302% | $210.6446 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $13.78 | 13.104% | $15.5857 | $15.59 | $15.60 | $15.60 |
| Purchase #3 | $16.71 | 3.507% | $17.296 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $112.87 | 3.618% | $116.9536 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $195.93 | 13.244% | $221.879 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $54.29 | 12.458% | $61.0534 | $61.05 | $61.05 | $61.10 |
| Purchase #7 | $183.68 | 12.849% | $207.281 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $773.57 | $850.6933 | $850.69 | $850.75 | $850.80 | |