| 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 | $134.96 | 8.213% | $146.0443 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $95.76 | 4.739% | $100.2981 | $100.30 | $100.30 | $100.30 |
| Purchase #3 | $161.80 | 6.146% | $171.7442 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $142.59 | 13.379% | $161.6671 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $13.68 | 5.580% | $14.4433 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $229.76 | 12.226% | $257.8505 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $56.40 | 5.500% | $59.502 | $59.50 | $59.50 | $59.50 |
| 7 purchase totals = | $834.95 | $911.5495 | $911.54 | $911.55 | $911.50 | |