| 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 | $87.79 | 12.553% | $98.8103 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $219.81 | 11.659% | $245.4376 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $33.91 | 7.629% | $36.497 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $100.32 | 9.328% | $109.6778 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $149.51 | 9.610% | $163.8779 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $6.40 | 10.534% | $7.0742 | $7.07 | $7.05 | $7.10 |
| Purchase #7 | $122.95 | 3.136% | $126.8057 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $720.69 | $788.1805 | $788.19 | $788.20 | $788.20 | |