| 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 | $9.47 | 11.812% | $10.5886 | $10.59 | $10.60 | $10.60 |
| Purchase #2 | $148.97 | 9.813% | $163.5884 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $232.95 | 3.807% | $241.8184 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $108.29 | 5.798% | $114.5687 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $154.82 | 7.751% | $166.8201 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $94.82 | 12.485% | $106.6583 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $158.80 | 3.342% | $164.1071 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $908.12 | $968.1496 | $968.16 | $968.10 | $968.20 | |