| 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 | $239.29 | 8.521% | $259.6799 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $227.49 | 9.714% | $249.5884 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $45.68 | 4.251% | $47.6219 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $28.88 | 5.541% | $30.4802 | $30.48 | $30.50 | $30.50 |
| Purchase #5 | $111.68 | 3.855% | $115.9853 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $56.89 | 5.865% | $60.2266 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $9.42 | 3.782% | $9.7763 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $719.33 | $773.3586 | $773.37 | $773.45 | $773.40 | |