| 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 | $95.69 | 12.249% | $107.4111 | $107.41 | $107.40 | $107.40 |
| Purchase #2 | $132.90 | 10.258% | $146.5329 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $72.70 | 4.209% | $75.7599 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $14.34 | 7.380% | $15.3983 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $60.48 | 8.268% | $65.4805 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $132.59 | 3.303% | $136.9694 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $247.78 | 11.611% | $276.5497 | $276.55 | $276.55 | $276.50 |
| 7 purchase totals = | $756.48 | $824.1018 | $824.10 | $824.10 | $824.10 | |