| 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 | $66.81 | 5.765% | $70.6616 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $99.38 | 7.522% | $106.8554 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $124.83 | 10.697% | $138.1831 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $164.68 | 5.774% | $174.1886 | $174.19 | $174.20 | $174.20 |
| Purchase #5 | $230.80 | 3.758% | $239.4735 | $239.47 | $239.45 | $239.50 |
| Purchase #6 | $15.29 | 6.594% | $16.2982 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $123.39 | 8.339% | $133.6795 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $825.18 | $879.3399 | $879.34 | $879.35 | $879.50 | |