| 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 | $156.43 | 7.142% | $167.6022 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $154.39 | 13.560% | $175.3253 | $175.33 | $175.35 | $175.30 |
| Purchase #3 | $231.71 | 13.610% | $263.2457 | $263.25 | $263.25 | $263.20 |
| Purchase #4 | $61.82 | 11.309% | $68.8112 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $74.68 | 3.159% | $77.0391 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $10.87 | 6.214% | $11.5455 | $11.55 | $11.55 | $11.50 |
| Purchase #7 | $125.73 | 11.102% | $139.6885 | $139.69 | $139.70 | $139.70 |
| 7 purchase totals = | $815.63 | $903.2575 | $903.27 | $903.30 | $903.10 | |