| 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 | $17.58 | 6.706% | $18.7589 | $18.76 | $18.75 | $18.80 |
| Purchase #2 | $169.50 | 9.786% | $186.0873 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $168.39 | 7.460% | $180.9519 | $180.95 | $180.95 | $181.00 |
| Purchase #4 | $94.33 | 6.564% | $100.5218 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $238.79 | 5.452% | $251.8088 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $62.72 | 4.438% | $65.5035 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $25.98 | 13.433% | $29.4699 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $777.29 | $833.1021 | $833.10 | $833.05 | $833.20 | |