| 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 | $191.52 | 13.186% | $216.7738 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $14.80 | 12.599% | $16.6647 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $24.90 | 5.384% | $26.2406 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $17.41 | 6.585% | $18.5564 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $249.28 | 4.538% | $260.5923 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $236.96 | 7.226% | $254.0827 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $46.64 | 8.157% | $50.4444 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $781.51 | $843.3549 | $843.34 | $843.35 | $843.40 | |