| 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 | $224.75 | 9.314% | $245.6832 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $75.85 | 10.277% | $83.6451 | $83.65 | $83.65 | $83.60 |
| Purchase #3 | $102.34 | 9.386% | $111.9456 | $111.95 | $111.95 | $111.90 |
| Purchase #4 | $69.86 | 13.655% | $79.3994 | $79.40 | $79.40 | $79.40 |
| Purchase #5 | $232.33 | 3.729% | $240.9936 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $47.49 | 5.424% | $50.0659 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $163.33 | 8.408% | $177.0628 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $915.95 | $988.7956 | $988.80 | $988.80 | $988.80 | |