| 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 | $46.69 | 5.539% | $49.2762 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $59.37 | 5.668% | $62.7351 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $143.77 | 9.224% | $157.0313 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $162.38 | 9.533% | $177.8597 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $205.48 | 4.747% | $215.2341 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $128.83 | 9.541% | $141.1217 | $141.12 | $141.10 | $141.10 |
| Purchase #7 | $75.85 | 13.742% | $86.2733 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $822.37 | $889.5314 | $889.53 | $889.55 | $889.50 | |