| 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 | $26.76 | 9.583% | $29.3244 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $240.54 | 4.464% | $251.2777 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $57.78 | 6.768% | $61.6906 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $32.70 | 8.352% | $35.4311 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $247.65 | 5.567% | $261.4367 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $99.77 | 13.674% | $113.4125 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $84.49 | 12.157% | $94.7614 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $789.69 | $847.3344 | $847.33 | $847.35 | $847.30 | |