| 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 | $20.84 | 12.525% | $23.4502 | $23.45 | $23.45 | $23.50 |
| Purchase #2 | $139.49 | 7.201% | $149.5347 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $52.60 | 11.872% | $58.8447 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $200.55 | 5.438% | $211.4559 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $82.87 | 6.717% | $88.4364 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $39.41 | 8.450% | $42.7401 | $42.74 | $42.75 | $42.70 |
| Purchase #7 | $165.80 | 11.148% | $184.2834 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $701.56 | $758.7454 | $758.74 | $758.80 | $758.70 | |