| 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 | $117.33 | 4.258% | $122.3259 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $54.29 | 7.652% | $58.4443 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $85.91 | 7.378% | $92.2484 | $92.25 | $92.25 | $92.20 |
| Purchase #4 | $48.89 | 5.708% | $51.6806 | $51.68 | $51.70 | $51.70 |
| Purchase #5 | $244.55 | 4.742% | $256.1466 | $256.15 | $256.15 | $256.10 |
| Purchase #6 | $155.66 | 3.689% | $161.4023 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $50.66 | 4.836% | $53.1099 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $757.29 | $795.3580 | $795.36 | $795.40 | $795.20 | |