| 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 | $62.69 | 5.847% | $66.3555 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $196.69 | 8.693% | $213.7883 | $213.79 | $213.80 | $213.80 |
| Purchase #3 | $74.75 | 7.594% | $80.4265 | $80.43 | $80.45 | $80.40 |
| Purchase #4 | $153.61 | 10.809% | $170.2137 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $216.58 | 8.306% | $234.5691 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $42.39 | 11.822% | $47.4013 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $78.38 | 7.495% | $84.2546 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $825.09 | $897.0090 | $897.01 | $897.00 | $897.10 | |