| 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 | $178.42 | 11.344% | $198.66 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $52.55 | 13.794% | $59.7987 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $36.61 | 11.308% | $40.7499 | $40.75 | $40.75 | $40.70 |
| Purchase #4 | $201.98 | 6.513% | $215.135 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $34.57 | 5.540% | $36.4852 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $103.26 | 7.788% | $111.3019 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $50.37 | 9.365% | $55.0872 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $657.76 | $717.2179 | $717.23 | $717.25 | $717.20 | |