| 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 | $197.84 | 5.609% | $208.9368 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $54.35 | 9.571% | $59.5518 | $59.55 | $59.55 | $59.60 |
| Purchase #3 | $69.51 | 6.727% | $74.1859 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $127.27 | 4.666% | $133.2084 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $78.73 | 11.195% | $87.5438 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $242.69 | 13.749% | $276.0574 | $276.06 | $276.05 | $276.10 |
| Purchase #7 | $47.63 | 4.122% | $49.5933 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $818.02 | $889.0774 | $889.08 | $889.10 | $889.10 | |