| 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 | $68.54 | 10.177% | $75.5153 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $231.36 | 10.647% | $255.9929 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $126.69 | 5.317% | $133.4261 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $104.46 | 9.193% | $114.063 | $114.06 | $114.05 | $114.10 |
| Purchase #5 | $104.57 | 10.399% | $115.4442 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $158.38 | 11.799% | $177.0673 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $43.51 | 4.503% | $45.4693 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $837.51 | $916.9781 | $916.98 | $916.95 | $917.00 | |