| 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 | $202.95 | 13.854% | $231.0667 | $231.07 | $231.05 | $231.10 |
| Purchase #2 | $15.95 | 3.477% | $16.5046 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $175.72 | 8.471% | $190.6052 | $190.61 | $190.60 | $190.60 |
| Purchase #4 | $72.78 | 5.549% | $76.8186 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $32.95 | 3.403% | $34.0713 | $34.07 | $34.05 | $34.10 |
| Purchase #6 | $120.74 | 4.506% | $126.1805 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $126.89 | 5.232% | $133.5289 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $747.98 | $808.7758 | $808.78 | $808.75 | $808.80 | |