| 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 | $177.90 | 10.463% | $196.5137 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $85.43 | 10.538% | $94.4326 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $48.26 | 4.387% | $50.3772 | $50.38 | $50.40 | $50.40 |
| Purchase #4 | $117.34 | 7.679% | $126.3505 | $126.35 | $126.35 | $126.40 |
| Purchase #5 | $138.81 | 6.818% | $148.2741 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $56.67 | 9.383% | $61.9873 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $87.66 | 6.593% | $93.4394 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $712.07 | $771.3748 | $771.37 | $771.40 | $771.40 | |