| 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 | $44.58 | 7.322% | $47.8441 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $179.59 | 13.182% | $203.2636 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $74.96 | 4.214% | $78.1188 | $78.12 | $78.10 | $78.10 |
| Purchase #4 | $209.94 | 7.471% | $225.6246 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $109.54 | 3.811% | $113.7146 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $63.53 | 11.625% | $70.9154 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $216.42 | 4.137% | $225.3733 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $898.56 | $964.8544 | $964.84 | $964.75 | $964.80 | |