| 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 | $47.80 | 6.141% | $50.7354 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $219.31 | 9.263% | $239.6247 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $38.62 | 7.594% | $41.5528 | $41.55 | $41.55 | $41.60 |
| Purchase #4 | $114.80 | 7.622% | $123.5501 | $123.55 | $123.55 | $123.60 |
| Purchase #5 | $129.72 | 4.718% | $135.8402 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $92.83 | 4.583% | $97.0844 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $20.78 | 11.538% | $23.1776 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $663.86 | $711.5652 | $711.56 | $711.60 | $711.60 | |