| 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 | $63.35 | 3.689% | $65.687 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $158.62 | 6.794% | $169.3966 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $43.60 | 11.175% | $48.4723 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $70.38 | 7.812% | $75.8781 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $230.97 | 12.530% | $259.9105 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $57.30 | 6.702% | $61.1402 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $135.74 | 6.695% | $144.8278 | $144.83 | $144.85 | $144.80 |
| 7 purchase totals = | $759.96 | $825.3125 | $825.32 | $825.35 | $825.30 | |