| 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 | $112.31 | 12.379% | $126.2129 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $150.92 | 12.318% | $169.5103 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $34.68 | 7.703% | $37.3514 | $37.35 | $37.35 | $37.40 |
| Purchase #4 | $77.68 | 4.830% | $81.4319 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $210.69 | 13.738% | $239.6346 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $118.55 | 5.308% | $124.8426 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $107.87 | 5.234% | $113.5159 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $812.70 | $892.4996 | $892.49 | $892.50 | $892.40 | |