| 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 | $68.37 | 9.849% | $75.1038 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $222.46 | 4.250% | $231.9146 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $47.80 | 13.684% | $54.341 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $86.40 | 11.859% | $96.6462 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $82.44 | 3.644% | $85.4441 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $217.32 | 7.798% | $234.2666 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $169.71 | 5.770% | $179.5023 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $894.50 | $957.2186 | $957.21 | $957.20 | $957.10 | |