| 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 | $76.78 | 3.189% | $79.2285 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $145.94 | 9.380% | $159.6292 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $60.92 | 11.306% | $67.8076 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $156.85 | 4.266% | $163.5412 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $22.93 | 6.424% | $24.403 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $197.33 | 5.464% | $208.1121 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $111.37 | 7.448% | $119.6648 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $772.12 | $822.3864 | $822.38 | $822.40 | $822.30 | |