| 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 | $97.84 | 6.706% | $104.4012 | $104.40 | $104.40 | $104.40 |
| Purchase #2 | $24.85 | 13.622% | $28.2351 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $183.88 | 11.122% | $204.3311 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $124.68 | 4.307% | $130.05 | $130.05 | $130.05 | $130.10 |
| Purchase #5 | $184.41 | 6.226% | $195.8914 | $195.89 | $195.90 | $195.90 |
| Purchase #6 | $56.83 | 6.514% | $60.5319 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $239.35 | 7.662% | $257.689 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $911.84 | $981.1297 | $981.13 | $981.20 | $981.10 | |