| 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 | $90.25 | 8.684% | $98.0873 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $111.63 | 4.663% | $116.8353 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $32.43 | 7.808% | $34.9621 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $214.38 | 11.137% | $238.2555 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $156.96 | 4.643% | $164.2477 | $164.25 | $164.25 | $164.20 |
| Purchase #6 | $82.93 | 11.280% | $92.2845 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $87.76 | 10.708% | $97.1573 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $776.34 | $841.8297 | $841.84 | $841.85 | $841.90 | |