| 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 | $124.58 | 9.149% | $135.9778 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $156.83 | 12.576% | $176.5529 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $17.44 | 7.290% | $18.7114 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $67.77 | 4.761% | $70.9965 | $71.00 | $71.00 | $71.00 |
| Purchase #5 | $13.47 | 3.120% | $13.8903 | $13.89 | $13.90 | $13.90 |
| Purchase #6 | $233.41 | 6.621% | $248.8641 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $150.42 | 11.644% | $167.9349 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $763.92 | $832.9279 | $832.92 | $832.95 | $833.00 | |