| 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 | $71.64 | 6.802% | $76.513 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $199.28 | 5.549% | $210.338 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $36.69 | 5.227% | $38.6078 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $167.26 | 5.172% | $175.9107 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $58.65 | 13.833% | $66.7631 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $74.72 | 9.409% | $81.7504 | $81.75 | $81.75 | $81.80 |
| Purchase #7 | $183.96 | 4.319% | $191.9052 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $792.20 | $841.7882 | $841.79 | $841.75 | $841.80 | |