| 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 | $96.42 | 5.281% | $101.5119 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $75.27 | 10.445% | $83.132 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $74.82 | 7.444% | $80.3896 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $96.39 | 7.218% | $103.3474 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $142.96 | 12.290% | $160.5298 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $49.96 | 12.427% | $56.1685 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $99.46 | 7.542% | $106.9613 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $635.28 | $692.0405 | $692.04 | $692.05 | $692.00 | |