| 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 | $98.78 | 10.617% | $109.2675 | $109.27 | $109.25 | $109.30 |
| Purchase #2 | $244.63 | 7.622% | $263.2757 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $23.87 | 13.251% | $27.033 | $27.03 | $27.05 | $27.00 |
| Purchase #4 | $188.91 | 12.410% | $212.3537 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $94.41 | 8.569% | $102.5 | $102.50 | $102.50 | $102.50 |
| Purchase #6 | $78.87 | 6.461% | $83.9658 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $104.48 | 8.694% | $113.5635 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $833.95 | $911.9592 | $911.96 | $911.95 | $912.10 | |