| 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 | $223.41 | 11.486% | $249.0709 | $249.07 | $249.05 | $249.10 |
| Purchase #2 | $8.67 | 11.700% | $9.6844 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $76.33 | 13.210% | $86.4132 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $27.91 | 5.681% | $29.4956 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $47.33 | 7.111% | $50.6956 | $50.70 | $50.70 | $50.70 |
| Purchase #6 | $32.27 | 7.515% | $34.6951 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $167.44 | 4.534% | $175.0317 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $583.36 | $635.0865 | $635.09 | $635.10 | $635.10 | |