| 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 | $110.83 | 4.727% | $116.0689 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $153.52 | 12.785% | $173.1475 | $173.15 | $173.15 | $173.10 |
| Purchase #3 | $234.48 | 6.492% | $249.7024 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $58.33 | 13.530% | $66.222 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $115.39 | 5.594% | $121.8449 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $104.86 | 3.874% | $108.9223 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $214.33 | 5.308% | $225.7066 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $991.74 | $1,061.6146 | $1,061.61 | $1,061.55 | $1,061.50 | |