| 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 | $58.76 | 5.221% | $61.8279 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $210.49 | 9.700% | $230.9075 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $203.30 | 12.536% | $228.7857 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $9.29 | 6.159% | $9.8622 | $9.86 | $9.85 | $9.90 |
| Purchase #5 | $96.61 | 6.369% | $102.7631 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $151.77 | 6.553% | $161.7155 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $68.86 | 11.405% | $76.7135 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $799.08 | $872.5754 | $872.58 | $872.55 | $872.60 | |