| 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 | $222.48 | 11.128% | $247.2376 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $7.61 | 7.808% | $8.2042 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $59.65 | 11.242% | $66.3559 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $102.29 | 6.540% | $108.9798 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $57.97 | 4.195% | $60.4018 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $127.51 | 6.456% | $135.742 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $136.97 | 6.145% | $145.3868 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $714.48 | $772.3081 | $772.31 | $772.35 | $772.30 | |