| 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 | $121.62 | 13.411% | $137.9305 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $216.81 | 11.524% | $241.7952 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $126.27 | 7.802% | $136.1216 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $73.73 | 10.179% | $81.235 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $66.56 | 6.727% | $71.0375 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $112.35 | 7.176% | $120.4122 | $120.41 | $120.40 | $120.40 |
| Purchase #7 | $5.25 | 7.250% | $5.6306 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $722.59 | $794.1626 | $794.17 | $794.20 | $794.00 | |