| 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 | $56.61 | 5.821% | $59.9053 | $59.91 | $59.90 | $59.90 |
| Purchase #2 | $67.76 | 7.274% | $72.6889 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $199.48 | 7.549% | $214.5387 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $173.44 | 11.299% | $193.037 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $117.64 | 4.209% | $122.5915 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $208.44 | 10.330% | $229.9719 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $86.26 | 10.555% | $95.3647 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $909.63 | $988.0980 | $988.10 | $988.10 | $988.10 | |