| 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 | $225.61 | 6.210% | $239.6204 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $184.88 | 11.677% | $206.4684 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $87.44 | 5.399% | $92.1609 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $6.41 | 3.510% | $6.635 | $6.64 | $6.65 | $6.60 |
| Purchase #5 | $144.81 | 7.543% | $155.733 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $75.71 | 3.803% | $78.5893 | $78.59 | $78.60 | $78.60 |
| Purchase #7 | $128.39 | 5.382% | $135.2999 | $135.30 | $135.30 | $135.30 |
| 7 purchase totals = | $853.25 | $914.5069 | $914.51 | $914.50 | $914.50 | |