| 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 | $44.29 | 12.253% | $49.7169 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $72.66 | 13.606% | $82.5461 | $82.55 | $82.55 | $82.50 |
| Purchase #3 | $241.46 | 10.467% | $266.7336 | $266.73 | $266.75 | $266.70 |
| Purchase #4 | $213.28 | 10.131% | $234.8874 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $115.51 | 5.571% | $121.9451 | $121.95 | $121.95 | $121.90 |
| Purchase #6 | $97.51 | 9.753% | $107.0202 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $21.50 | 13.522% | $24.4072 | $24.41 | $24.40 | $24.40 |
| 7 purchase totals = | $806.21 | $887.2565 | $887.27 | $887.25 | $887.10 | |