| 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 | $192.51 | 5.697% | $203.4773 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $95.47 | 9.239% | $104.2905 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $122.90 | 10.836% | $136.2174 | $136.22 | $136.20 | $136.20 |
| Purchase #4 | $62.99 | 4.856% | $66.0488 | $66.05 | $66.05 | $66.00 |
| Purchase #5 | $157.83 | 8.255% | $170.8589 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $113.94 | 5.781% | $120.5269 | $120.53 | $120.55 | $120.50 |
| Purchase #7 | $15.64 | 9.672% | $17.1527 | $17.15 | $17.15 | $17.20 |
| 7 purchase totals = | $761.28 | $818.5725 | $818.58 | $818.60 | $818.60 | |