| 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 | $124.47 | 12.221% | $139.6815 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $20.67 | 4.507% | $21.6016 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $9.64 | 6.442% | $10.261 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $170.56 | 3.535% | $176.5893 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $25.78 | 13.592% | $29.284 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $44.42 | 13.495% | $50.4145 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $59.79 | 5.113% | $62.8471 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $455.33 | $490.6790 | $490.67 | $490.70 | $490.70 | |