| 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 | $70.62 | 13.323% | $80.0287 | $80.03 | $80.05 | $80.00 |
| Purchase #2 | $111.62 | 13.209% | $126.3639 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $157.97 | 6.145% | $167.6773 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $204.57 | 5.371% | $215.5575 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $248.73 | 12.695% | $280.3063 | $280.31 | $280.30 | $280.30 |
| Purchase #6 | $132.53 | 7.707% | $142.7441 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $68.49 | 12.723% | $77.204 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $994.53 | $1,089.8818 | $1,089.88 | $1,089.90 | $1,089.90 | |