| 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 | $77.39 | 7.482% | $83.1803 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $27.78 | 9.358% | $30.3797 | $30.38 | $30.40 | $30.40 |
| Purchase #3 | $140.48 | 13.206% | $159.0318 | $159.03 | $159.05 | $159.00 |
| Purchase #4 | $11.77 | 7.615% | $12.6663 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $99.89 | 10.146% | $110.0248 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $183.89 | 9.205% | $200.8171 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $110.48 | 8.553% | $119.9294 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $651.68 | $716.0294 | $716.03 | $716.05 | $716.00 | |