| 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 | $151.84 | 3.275% | $156.8128 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $29.85 | 10.480% | $32.9783 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $66.88 | 6.428% | $71.179 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $232.73 | 12.162% | $261.0346 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $89.71 | 5.832% | $94.9419 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $247.60 | 10.815% | $274.3779 | $274.38 | $274.40 | $274.40 |
| Purchase #7 | $61.44 | 10.406% | $67.8334 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $880.05 | $959.1579 | $959.15 | $959.25 | $959.10 | |