| 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 | $59.85 | 9.364% | $65.4544 | $65.45 | $65.45 | $65.50 |
| Purchase #2 | $225.79 | 9.666% | $247.6149 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $19.91 | 3.627% | $20.6321 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $212.49 | 3.571% | $220.078 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $7.27 | 8.833% | $7.9122 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $7.77 | 6.583% | $8.2815 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $217.40 | 12.237% | $244.0032 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $750.48 | $813.9763 | $813.96 | $814.00 | $814.00 | |