| 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 | $43.70 | 8.807% | $47.5487 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $131.89 | 8.488% | $143.0848 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $245.46 | 9.549% | $268.899 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $159.61 | 12.798% | $180.0369 | $180.04 | $180.05 | $180.00 |
| Purchase #5 | $170.29 | 12.347% | $191.3157 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $112.70 | 5.411% | $118.7982 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $94.92 | 7.776% | $102.301 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $958.57 | $1,051.9843 | $1,051.99 | $1,052.00 | $1,051.90 | |