| 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 | $122.47 | 3.110% | $126.2788 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $89.77 | 4.580% | $93.8815 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $104.62 | 5.514% | $110.3887 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $103.31 | 7.333% | $110.8857 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $60.91 | 12.471% | $68.5061 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $206.76 | 9.652% | $226.7165 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $18.39 | 8.329% | $19.9217 | $19.92 | $19.90 | $19.90 |
| 7 purchase totals = | $706.23 | $756.5790 | $756.59 | $756.60 | $756.60 | |