| 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 | $92.43 | 7.182% | $99.0683 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $40.87 | 7.130% | $43.784 | $43.78 | $43.80 | $43.80 |
| Purchase #3 | $177.70 | 9.410% | $194.4216 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $234.37 | 5.122% | $246.3744 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $60.45 | 9.298% | $66.0706 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $197.73 | 13.459% | $224.3425 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $114.55 | 8.481% | $124.265 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $918.10 | $998.3264 | $998.32 | $998.25 | $998.40 | |