| 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 | $68.63 | 6.489% | $73.0834 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $94.75 | 4.245% | $98.7721 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $110.82 | 13.434% | $125.7076 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $33.92 | 8.411% | $36.773 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $86.93 | 3.201% | $89.7126 | $89.71 | $89.70 | $89.70 |
| Purchase #6 | $103.53 | 5.506% | $109.2304 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $14.52 | 11.292% | $16.1596 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $513.10 | $549.4387 | $549.43 | $549.40 | $549.50 | |