| 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 | $65.99 | 5.416% | $69.564 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $103.81 | 3.621% | $107.569 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $52.87 | 6.727% | $56.4266 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $48.65 | 11.448% | $54.2195 | $54.22 | $54.20 | $54.20 |
| Purchase #5 | $124.72 | 13.282% | $141.2853 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $188.37 | 11.420% | $209.8819 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $230.46 | 6.503% | $245.4468 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $814.87 | $884.3931 | $884.40 | $884.40 | $884.40 | |