| 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 | $215.84 | 13.673% | $245.3518 | $245.35 | $245.35 | $245.40 |
| Purchase #2 | $111.95 | 6.470% | $119.1932 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $242.64 | 12.761% | $273.6033 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $30.93 | 13.400% | $35.0746 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $27.39 | 6.707% | $29.227 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $41.96 | 5.594% | $44.3072 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $130.81 | 10.290% | $144.2703 | $144.27 | $144.25 | $144.30 |
| 7 purchase totals = | $801.52 | $891.0274 | $891.02 | $891.00 | $891.10 | |