| 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 | $100.53 | 12.532% | $113.1284 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $74.92 | 10.262% | $82.6083 | $82.61 | $82.60 | $82.60 |
| Purchase #3 | $92.66 | 8.222% | $100.2785 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $236.76 | 4.438% | $247.2674 | $247.27 | $247.25 | $247.30 |
| Purchase #5 | $79.46 | 9.448% | $86.9674 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $68.49 | 6.165% | $72.7124 | $72.71 | $72.70 | $72.70 |
| Purchase #7 | $210.30 | 7.541% | $226.1587 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $863.12 | $929.1211 | $929.13 | $929.10 | $929.20 | |