| 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 | $55.62 | 4.501% | $58.1235 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $12.81 | 6.164% | $13.5996 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $160.65 | 13.561% | $182.4357 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $225.78 | 4.633% | $236.2404 | $236.24 | $236.25 | $236.20 |
| Purchase #5 | $165.69 | 10.113% | $182.4462 | $182.45 | $182.45 | $182.40 |
| Purchase #6 | $69.64 | 6.306% | $74.0315 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $19.81 | 12.683% | $22.3225 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $710.00 | $769.1994 | $769.20 | $769.20 | $769.00 | |