| 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 | $42.94 | 8.149% | $46.4392 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $90.39 | 7.646% | $97.3012 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $228.46 | 6.626% | $243.5978 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $206.80 | 6.423% | $220.0828 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $110.99 | 9.316% | $121.3298 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $153.78 | 8.864% | $167.4111 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $71.48 | 11.483% | $79.688 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $904.84 | $975.8499 | $975.85 | $975.90 | $975.80 | |