| 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 | $240.26 | 10.148% | $264.6416 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $5.28 | 6.764% | $5.6371 | $5.64 | $5.65 | $5.60 |
| Purchase #3 | $105.87 | 6.454% | $112.7028 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $205.57 | 8.308% | $222.6488 | $222.65 | $222.65 | $222.60 |
| Purchase #5 | $156.33 | 6.463% | $166.4336 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $81.37 | 8.484% | $88.2734 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $108.90 | 6.734% | $116.2333 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $903.58 | $976.5706 | $976.56 | $976.60 | $976.40 | |