| 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 | $127.34 | 7.157% | $136.4537 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $92.69 | 5.301% | $97.6035 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $112.39 | 3.856% | $116.7238 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $216.70 | 4.674% | $226.8286 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $8.98 | 5.258% | $9.4522 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $93.63 | 10.698% | $103.6465 | $103.65 | $103.65 | $103.60 |
| Purchase #7 | $136.48 | 13.141% | $154.4148 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $788.21 | $845.1231 | $845.11 | $845.10 | $845.10 | |