| 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 | $203.27 | 8.307% | $220.1556 | $220.16 | $220.15 | $220.20 |
| Purchase #2 | $63.45 | 4.178% | $66.1009 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $36.33 | 8.635% | $39.4671 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $96.65 | 3.753% | $100.2773 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $202.81 | 7.229% | $217.4711 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $109.27 | 4.518% | $114.2068 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $92.65 | 12.224% | $103.9755 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $804.43 | $861.6543 | $861.67 | $861.65 | $861.80 | |