| 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 | $52.85 | 4.584% | $55.2726 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $210.92 | 8.162% | $228.1353 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $237.56 | 8.734% | $258.3085 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $171.79 | 12.563% | $193.372 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $65.78 | 11.564% | $73.3868 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $116.89 | 7.474% | $125.6264 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $41.50 | 12.150% | $46.5423 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $897.29 | $980.6439 | $980.65 | $980.65 | $980.60 | |