| 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 | $120.42 | 4.511% | $125.8521 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $85.92 | 13.600% | $97.6051 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $192.25 | 11.341% | $214.0531 | $214.05 | $214.05 | $214.10 |
| Purchase #4 | $92.37 | 8.813% | $100.5106 | $100.51 | $100.50 | $100.50 |
| Purchase #5 | $129.64 | 8.202% | $140.2731 | $140.27 | $140.25 | $140.30 |
| Purchase #6 | $53.96 | 11.162% | $59.983 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $240.61 | 8.228% | $260.4074 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $915.17 | $998.6844 | $998.68 | $998.65 | $998.80 | |