| 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 | $110.54 | 13.137% | $125.0616 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $213.53 | 7.543% | $229.6366 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $230.73 | 8.519% | $250.3859 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $121.70 | 10.290% | $134.2229 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $102.63 | 6.258% | $109.0526 | $109.05 | $109.05 | $109.10 |
| Purchase #6 | $50.79 | 11.494% | $56.6278 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $34.83 | 3.318% | $35.9857 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $864.75 | $940.9731 | $940.98 | $941.00 | $941.00 | |