| 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 | $82.75 | 3.595% | $85.7249 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $156.76 | 3.791% | $162.7028 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $64.86 | 7.744% | $69.8828 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $110.62 | 7.710% | $119.1488 | $119.15 | $119.15 | $119.10 |
| Purchase #5 | $109.49 | 4.615% | $114.543 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $175.57 | 5.190% | $184.6821 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $102.79 | 13.498% | $116.6646 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $802.84 | $853.3490 | $853.33 | $853.35 | $853.30 | |