| 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 | $44.60 | 5.617% | $47.1052 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $181.96 | 12.509% | $204.7214 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $59.84 | 10.658% | $66.2177 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $20.46 | 12.525% | $23.0226 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $182.34 | 11.322% | $202.9845 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $155.26 | 5.181% | $163.304 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $140.82 | 5.250% | $148.2131 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $785.28 | $855.5685 | $855.56 | $855.50 | $855.50 | |