| 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 | $65.99 | 6.677% | $70.3962 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $192.41 | 6.392% | $204.7088 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $222.95 | 12.269% | $250.3037 | $250.30 | $250.30 | $250.30 |
| Purchase #4 | $107.59 | 9.236% | $117.527 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $12.94 | 10.666% | $14.3202 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $97.72 | 4.684% | $102.2972 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $112.74 | 11.427% | $125.6228 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $812.34 | $885.1759 | $885.18 | $885.15 | $885.10 | |