| 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 | $100.66 | 3.120% | $103.8006 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $113.92 | 6.754% | $121.6142 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $232.42 | 5.167% | $244.4291 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $187.50 | 4.274% | $195.5138 | $195.51 | $195.50 | $195.50 |
| Purchase #5 | $53.42 | 9.786% | $58.6477 | $58.65 | $58.65 | $58.60 |
| Purchase #6 | $12.26 | 13.824% | $13.9548 | $13.95 | $13.95 | $14.00 |
| Purchase #7 | $91.86 | 3.552% | $95.1229 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $792.04 | $833.0831 | $833.07 | $833.05 | $833.00 | |