| 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 | $59.88 | 8.189% | $64.7836 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $199.25 | 13.589% | $226.3261 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $105.47 | 11.667% | $117.7752 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $150.56 | 9.665% | $165.1116 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $185.44 | 8.376% | $200.9725 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $164.85 | 11.680% | $184.1045 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $11.95 | 10.366% | $13.1887 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $877.40 | $972.2622 | $972.26 | $972.30 | $972.30 | |