| 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 | $55.95 | 9.385% | $61.2009 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $146.36 | 5.464% | $154.3571 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $154.69 | 13.293% | $175.2529 | $175.25 | $175.25 | $175.30 |
| Purchase #4 | $46.48 | 13.687% | $52.8417 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $135.61 | 11.217% | $150.8214 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $44.46 | 5.800% | $47.0387 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $178.58 | 9.566% | $195.663 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $762.13 | $837.1757 | $837.17 | $837.15 | $837.20 | |