| 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 | $84.88 | 10.612% | $93.8875 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $113.86 | 12.476% | $128.0652 | $128.07 | $128.05 | $128.10 |
| Purchase #3 | $66.34 | 13.679% | $75.4146 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $72.49 | 9.746% | $79.5549 | $79.55 | $79.55 | $79.60 |
| Purchase #5 | $57.67 | 7.171% | $61.8055 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $183.46 | 9.804% | $201.4464 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $80.28 | 10.353% | $88.5914 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $658.98 | $728.7655 | $728.77 | $728.75 | $728.80 | |