| 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 | $128.29 | 3.468% | $132.7391 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $25.73 | 11.181% | $28.6069 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $47.28 | 4.468% | $49.3925 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $71.64 | 9.136% | $78.185 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $95.49 | 9.813% | $104.8604 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $186.84 | 3.124% | $192.6769 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $197.35 | 5.514% | $208.2319 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $752.62 | $794.6927 | $794.70 | $794.75 | $794.70 | |