| 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 | $44.84 | 4.506% | $46.8605 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $174.96 | 3.441% | $180.9804 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $236.63 | 5.225% | $248.9939 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $171.95 | 10.836% | $190.5825 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $121.99 | 8.166% | $131.9517 | $131.95 | $131.95 | $132.00 |
| Purchase #6 | $16.28 | 3.867% | $16.9095 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $39.42 | 8.842% | $42.9055 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $806.07 | $859.1840 | $859.18 | $859.20 | $859.30 | |