| 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 | $58.45 | 11.174% | $64.9812 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $29.44 | 13.781% | $33.4971 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $224.30 | 12.518% | $252.3779 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $67.28 | 6.622% | $71.7353 | $71.74 | $71.75 | $71.70 |
| Purchase #5 | $107.26 | 8.780% | $116.6774 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $109.66 | 7.124% | $117.4722 | $117.47 | $117.45 | $117.50 |
| Purchase #7 | $20.79 | 10.253% | $22.9216 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $617.18 | $679.6627 | $679.67 | $679.70 | $679.70 | |