| 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 | $130.41 | 9.604% | $142.9346 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $59.35 | 11.454% | $66.1479 | $66.15 | $66.15 | $66.10 |
| Purchase #3 | $116.89 | 7.468% | $125.6193 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $21.82 | 11.150% | $24.2529 | $24.25 | $24.25 | $24.30 |
| Purchase #5 | $170.60 | 4.565% | $178.3879 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $224.63 | 13.239% | $254.3688 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $63.48 | 4.709% | $66.4693 | $66.47 | $66.45 | $66.50 |
| 7 purchase totals = | $787.18 | $858.1807 | $858.18 | $858.15 | $858.20 | |