| 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 | $60.67 | 9.186% | $66.2431 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $46.46 | 5.350% | $48.9456 | $48.95 | $48.95 | $48.90 |
| Purchase #3 | $89.62 | 4.708% | $93.8393 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $234.88 | 3.426% | $242.927 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $17.64 | 8.550% | $19.1482 | $19.15 | $19.15 | $19.10 |
| Purchase #6 | $183.42 | 3.183% | $189.2583 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $94.94 | 4.612% | $99.3186 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $727.63 | $759.6801 | $759.69 | $759.70 | $759.50 | |