| 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 | $49.27 | 10.402% | $54.3951 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $108.83 | 3.654% | $112.8066 | $112.81 | $112.80 | $112.80 |
| Purchase #3 | $55.80 | 9.430% | $61.0619 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $151.36 | 12.856% | $170.8188 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $96.28 | 12.553% | $108.366 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $180.50 | 8.441% | $195.736 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $62.78 | 12.410% | $70.571 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $704.82 | $773.7554 | $773.77 | $773.70 | $773.80 | |