| 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 | $244.47 | 8.527% | $265.316 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $60.54 | 9.410% | $66.2368 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $15.25 | 13.431% | $17.2982 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $106.76 | 9.684% | $117.0986 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $51.75 | 5.409% | $54.5492 | $54.55 | $54.55 | $54.50 |
| Purchase #6 | $18.71 | 6.124% | $19.8558 | $19.86 | $19.85 | $19.90 |
| Purchase #7 | $29.81 | 6.789% | $31.8338 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $527.29 | $572.1884 | $572.20 | $572.20 | $572.10 | |