| 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 | $104.41 | 12.113% | $117.0572 | $117.06 | $117.05 | $117.10 |
| Purchase #2 | $192.73 | 7.738% | $207.6434 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $55.51 | 12.103% | $62.2284 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $27.62 | 13.824% | $31.4382 | $31.44 | $31.45 | $31.40 |
| Purchase #5 | $42.47 | 6.608% | $45.2764 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $180.97 | 4.369% | $188.8766 | $188.88 | $188.90 | $188.90 |
| Purchase #7 | $217.57 | 5.523% | $229.5864 | $229.59 | $229.60 | $229.60 |
| 7 purchase totals = | $821.28 | $882.1066 | $882.12 | $882.20 | $882.10 | |