| 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 | $78.89 | 5.421% | $83.1666 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $93.48 | 11.645% | $104.3657 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $52.44 | 7.339% | $56.2886 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $60.54 | 6.752% | $64.6277 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $44.89 | 5.598% | $47.4029 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $79.29 | 13.735% | $90.1805 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $226.36 | 5.799% | $239.4866 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $635.89 | $685.5186 | $685.53 | $685.55 | $685.60 | |