| 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 | $232.43 | 8.104% | $251.2661 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $128.58 | 4.444% | $134.2941 | $134.29 | $134.30 | $134.30 |
| Purchase #3 | $141.34 | 5.707% | $149.4063 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $47.39 | 6.691% | $50.5609 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $48.74 | 13.527% | $55.3331 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $72.43 | 4.851% | $75.9436 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $61.58 | 8.552% | $66.8463 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $732.49 | $783.6504 | $783.65 | $783.65 | $783.60 | |