| 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 | $58.39 | 6.532% | $62.204 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $198.49 | 10.870% | $220.0659 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $61.29 | 6.384% | $65.2028 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $61.88 | 12.751% | $69.7703 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $59.78 | 13.862% | $68.0667 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $172.76 | 7.649% | $185.9744 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $239.77 | 7.580% | $257.9446 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $852.36 | $929.2287 | $929.22 | $929.15 | $929.30 | |