| 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 | $103.65 | 13.547% | $117.6915 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $233.71 | 10.277% | $257.7284 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $224.88 | 3.872% | $233.5874 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $55.80 | 4.591% | $58.3618 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $76.99 | 8.331% | $83.404 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $140.40 | 8.622% | $152.5053 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $30.34 | 11.869% | $33.9411 | $33.94 | $33.95 | $33.90 |
| 7 purchase totals = | $865.77 | $937.2195 | $937.22 | $937.25 | $937.20 | |