| 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 | $10.27 | 9.653% | $11.2614 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $167.93 | 3.819% | $174.3432 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $160.93 | 13.571% | $182.7698 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $46.66 | 8.611% | $50.6779 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $55.82 | 9.382% | $61.057 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $132.88 | 3.740% | $137.8497 | $137.85 | $137.85 | $137.80 |
| Purchase #7 | $127.64 | 9.279% | $139.4837 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $702.13 | $757.4427 | $757.44 | $757.45 | $757.50 | |