| 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 | $93.34 | 6.367% | $99.283 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $77.75 | 9.247% | $84.9395 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $40.74 | 13.125% | $46.0871 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $16.82 | 6.607% | $17.9313 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $53.49 | 4.189% | $55.7307 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $10.50 | 8.846% | $11.4288 | $11.43 | $11.45 | $11.40 |
| Purchase #7 | $40.73 | 5.694% | $43.0492 | $43.05 | $43.05 | $43.00 |
| 7 purchase totals = | $333.37 | $358.4496 | $358.45 | $358.55 | $358.30 | |