| 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 | $92.63 | 11.475% | $103.2593 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $91.29 | 11.735% | $102.0029 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $150.28 | 9.396% | $164.4003 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $5.83 | 7.244% | $6.2523 | $6.25 | $6.25 | $6.30 |
| Purchase #5 | $72.85 | 9.653% | $79.8822 | $79.88 | $79.90 | $79.90 |
| Purchase #6 | $24.58 | 8.665% | $26.7099 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $212.31 | 6.256% | $225.5921 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $649.77 | $708.0990 | $708.09 | $708.10 | $708.20 | |