| 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 | $73.39 | 4.344% | $76.5781 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $141.41 | 9.314% | $154.5809 | $154.58 | $154.60 | $154.60 |
| Purchase #3 | $18.91 | 6.105% | $20.0645 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $44.74 | 6.156% | $47.4942 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $213.27 | 13.439% | $241.9314 | $241.93 | $241.95 | $241.90 |
| Purchase #6 | $228.73 | 7.269% | $245.3564 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $24.74 | 9.501% | $27.0905 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $745.19 | $813.0960 | $813.09 | $813.15 | $813.20 | |