| 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 | $60.83 | 12.812% | $68.6235 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $154.36 | 8.840% | $168.0054 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $193.76 | 13.713% | $220.3303 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $78.57 | 7.849% | $84.737 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $104.83 | 4.608% | $109.6606 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $160.47 | 6.431% | $170.7898 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $41.38 | 10.132% | $45.5726 | $45.57 | $45.55 | $45.60 |
| 7 purchase totals = | $794.20 | $867.7192 | $867.72 | $867.70 | $867.70 | |