| 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 | $78.65 | 6.206% | $83.531 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $39.36 | 11.653% | $43.9466 | $43.95 | $43.95 | $43.90 |
| Purchase #3 | $236.26 | 12.280% | $265.2727 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $143.86 | 4.470% | $150.2905 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $83.40 | 10.680% | $92.3071 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $210.53 | 11.286% | $234.2904 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $124.47 | 3.824% | $129.2297 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $916.53 | $998.8680 | $998.87 | $998.90 | $998.80 | |