| 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 | $120.60 | 4.429% | $125.9414 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $60.27 | 6.604% | $64.2502 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $111.43 | 4.753% | $116.7263 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $119.68 | 7.560% | $128.7278 | $128.73 | $128.75 | $128.70 |
| Purchase #5 | $102.63 | 13.263% | $116.2418 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $36.88 | 9.106% | $40.2383 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $100.79 | 3.634% | $104.4527 | $104.45 | $104.45 | $104.50 |
| 7 purchase totals = | $652.28 | $696.5785 | $696.58 | $696.65 | $696.50 | |