| 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 | $47.50 | 6.677% | $50.6716 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $32.83 | 13.395% | $37.2276 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $137.33 | 3.775% | $142.5142 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $26.56 | 11.702% | $29.6681 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $140.60 | 9.623% | $154.1299 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $225.33 | 5.158% | $236.9525 | $236.95 | $236.95 | $237.00 |
| Purchase #7 | $201.63 | 6.610% | $214.9577 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $811.78 | $866.1216 | $866.12 | $866.10 | $866.20 | |