| 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 | $44.94 | 11.786% | $50.2366 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $48.42 | 6.862% | $51.7426 | $51.74 | $51.75 | $51.70 |
| Purchase #3 | $55.70 | 6.300% | $59.2091 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $61.44 | 4.799% | $64.3885 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $174.29 | 8.829% | $189.6781 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $115.45 | 10.234% | $127.2652 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $225.97 | 13.497% | $256.4692 | $256.47 | $256.45 | $256.50 |
| 7 purchase totals = | $726.21 | $798.9893 | $799.00 | $799.00 | $799.00 | |