| 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 | $44.44 | 5.433% | $46.8544 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $16.45 | 9.693% | $18.0445 | $18.04 | $18.05 | $18.00 |
| Purchase #3 | $158.81 | 4.543% | $166.0247 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $37.54 | 11.653% | $41.9145 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $156.94 | 4.408% | $163.8579 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $200.33 | 6.747% | $213.8463 | $213.85 | $213.85 | $213.80 |
| Purchase #7 | $133.40 | 11.850% | $149.2079 | $149.21 | $149.20 | $149.20 |
| 7 purchase totals = | $747.91 | $799.7502 | $799.74 | $799.70 | $799.70 | |