| 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 | $119.82 | 8.855% | $130.4301 | $130.43 | $130.45 | $130.40 |
| Purchase #2 | $229.74 | 13.558% | $260.8881 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $92.61 | 6.862% | $98.9649 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $97.73 | 4.371% | $102.0018 | $102.00 | $102.00 | $102.00 |
| Purchase #5 | $244.28 | 10.614% | $270.2079 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $33.59 | 4.120% | $34.9739 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $30.67 | 4.390% | $32.0164 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $848.44 | $929.4831 | $929.48 | $929.45 | $929.50 | |