| 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 | $63.88 | 3.624% | $66.195 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $15.52 | 9.150% | $16.9401 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $73.47 | 10.731% | $81.3541 | $81.35 | $81.35 | $81.40 |
| Purchase #4 | $47.53 | 4.624% | $49.7278 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $183.81 | 3.435% | $190.1239 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $120.91 | 8.372% | $131.0326 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $147.67 | 10.451% | $163.103 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $652.79 | $698.4765 | $698.47 | $698.50 | $698.40 | |