| 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 | $221.84 | 11.741% | $247.8862 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $184.65 | 11.559% | $205.9937 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $165.28 | 6.440% | $175.924 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $84.49 | 10.210% | $93.1164 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $60.64 | 12.760% | $68.3777 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $8.70 | 8.178% | $9.4115 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $125.57 | 13.611% | $142.6613 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $851.17 | $943.3708 | $943.37 | $943.35 | $943.40 | |