| 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 | $80.87 | 7.240% | $86.725 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $209.35 | 11.190% | $232.7763 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $166.73 | 13.621% | $189.4403 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $62.56 | 13.435% | $70.9649 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $138.47 | 12.780% | $156.1665 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $57.36 | 12.663% | $64.6235 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $15.33 | 12.785% | $17.2899 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $730.67 | $817.9864 | $817.99 | $818.00 | $818.00 | |