| 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 | $54.36 | 12.456% | $61.1311 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $132.51 | 6.616% | $141.2769 | $141.28 | $141.30 | $141.30 |
| Purchase #3 | $57.84 | 10.345% | $63.8235 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $110.80 | 3.512% | $114.6913 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $235.57 | 8.747% | $256.1753 | $256.18 | $256.20 | $256.20 |
| Purchase #6 | $74.85 | 5.470% | $78.9443 | $78.94 | $78.95 | $78.90 |
| Purchase #7 | $154.88 | 9.733% | $169.9545 | $169.95 | $169.95 | $170.00 |
| 7 purchase totals = | $820.81 | $885.9969 | $885.99 | $886.05 | $886.00 | |