| 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 | $15.38 | 7.337% | $16.5084 | $16.51 | $16.50 | $16.50 |
| Purchase #2 | $233.97 | 8.129% | $252.9894 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $88.87 | 8.434% | $96.3653 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $34.48 | 4.508% | $36.0344 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $73.90 | 12.569% | $83.1885 | $83.19 | $83.20 | $83.20 |
| Purchase #6 | $52.47 | 9.837% | $57.6315 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $239.54 | 8.743% | $260.483 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $738.61 | $803.2005 | $803.20 | $803.25 | $803.20 | |