| 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 | $84.25 | 5.154% | $88.5922 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $91.93 | 9.233% | $100.4179 | $100.42 | $100.40 | $100.40 |
| Purchase #3 | $87.68 | 11.632% | $97.8789 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $145.37 | 4.385% | $151.7445 | $151.74 | $151.75 | $151.70 |
| Purchase #5 | $55.64 | 8.253% | $60.232 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $118.53 | 3.370% | $122.5245 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $208.61 | 9.136% | $227.6686 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $792.01 | $849.0586 | $849.05 | $849.05 | $849.00 | |