| 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 | $107.35 | 11.533% | $119.7307 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $21.33 | 8.617% | $23.168 | $23.17 | $23.15 | $23.20 |
| Purchase #3 | $65.84 | 11.690% | $73.5367 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $59.62 | 13.573% | $67.7122 | $67.71 | $67.70 | $67.70 |
| Purchase #5 | $245.65 | 3.580% | $254.4443 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $89.96 | 4.660% | $94.1521 | $94.15 | $94.15 | $94.20 |
| Purchase #7 | $82.29 | 8.221% | $89.0551 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $672.04 | $721.7991 | $721.80 | $721.80 | $721.80 | |