| 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 | $65.73 | 5.107% | $69.0868 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $205.49 | 9.246% | $224.4896 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $203.84 | 8.125% | $220.402 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $144.94 | 4.642% | $151.6681 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $196.83 | 6.706% | $210.0294 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $223.27 | 9.325% | $244.0899 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $205.88 | 13.296% | $233.2538 | $233.25 | $233.25 | $233.30 |
| 7 purchase totals = | $1,245.98 | $1,353.0196 | $1,353.02 | $1,353.05 | $1,353.10 | |