| 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 | $138.58 | 7.241% | $148.6146 | $148.61 | $148.60 | $148.60 |
| Purchase #2 | $117.63 | 4.286% | $122.6716 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $44.49 | 7.314% | $47.744 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $167.49 | 11.567% | $186.8636 | $186.86 | $186.85 | $186.90 |
| Purchase #5 | $107.54 | 7.367% | $115.4625 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $105.96 | 4.546% | $110.7769 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $234.28 | 7.353% | $251.5066 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $915.97 | $983.6398 | $983.63 | $983.60 | $983.70 | |