| 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 | $66.87 | 5.232% | $70.3686 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $173.83 | 12.291% | $195.1954 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $66.43 | 4.466% | $69.3968 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $199.38 | 13.154% | $225.6064 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $127.42 | 12.543% | $143.4023 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $30.89 | 11.222% | $34.3565 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $47.95 | 5.662% | $50.6649 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $712.77 | $788.9909 | $789.00 | $788.95 | $789.10 | |