| 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 | $11.72 | 5.593% | $12.3755 | $12.38 | $12.40 | $12.40 |
| Purchase #2 | $53.36 | 7.873% | $57.561 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $97.62 | 6.564% | $104.0278 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $202.32 | 11.772% | $226.1371 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $151.42 | 3.127% | $156.1549 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $62.43 | 9.519% | $68.3727 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $205.89 | 7.139% | $220.5885 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $784.76 | $845.2175 | $845.22 | $845.25 | $845.30 | |