| 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 | $59.52 | 5.752% | $62.9436 | $62.94 | $62.95 | $62.90 |
| Purchase #2 | $40.55 | 9.402% | $44.3625 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $144.41 | 6.761% | $154.1736 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $137.82 | 5.780% | $145.786 | $145.79 | $145.80 | $145.80 |
| Purchase #5 | $215.25 | 5.129% | $226.2902 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $150.39 | 6.554% | $160.2466 | $160.25 | $160.25 | $160.20 |
| Purchase #7 | $81.66 | 8.421% | $88.5366 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $829.60 | $882.3391 | $882.34 | $882.35 | $882.30 | |