| 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 | $62.71 | 7.221% | $67.2383 | $67.24 | $67.25 | $67.20 |
| Purchase #2 | $95.84 | 13.123% | $108.4171 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $124.78 | 13.595% | $141.7438 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $184.61 | 3.722% | $191.4812 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $142.52 | 8.471% | $154.5929 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $72.73 | 11.625% | $81.1849 | $81.18 | $81.20 | $81.20 |
| Purchase #7 | $21.60 | 4.759% | $22.6279 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $704.79 | $767.2861 | $767.28 | $767.35 | $767.20 | |