| 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 | $240.66 | 8.432% | $260.9525 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $62.40 | 8.377% | $67.6272 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $178.60 | 13.856% | $203.3468 | $203.35 | $203.35 | $203.30 |
| Purchase #4 | $210.32 | 13.607% | $238.9382 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $78.48 | 13.847% | $89.3471 | $89.35 | $89.35 | $89.30 |
| Purchase #6 | $172.69 | 12.794% | $194.784 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $21.73 | 7.779% | $23.4204 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $964.88 | $1,078.4162 | $1,078.42 | $1,078.45 | $1,078.30 | |