| 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 | $59.97 | 10.278% | $66.1337 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $205.76 | 8.150% | $222.5294 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $164.76 | 9.296% | $180.0761 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $171.53 | 9.817% | $188.3691 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $209.50 | 4.669% | $219.2816 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $199.40 | 8.238% | $215.8266 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $201.81 | 11.429% | $224.8749 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,212.73 | $1,317.0914 | $1,317.09 | $1,317.15 | $1,317.10 | |