| 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 | $246.83 | 3.657% | $255.8566 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $75.91 | 7.197% | $81.3732 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $151.88 | 6.320% | $161.4788 | $161.48 | $161.50 | $161.50 |
| Purchase #4 | $243.61 | 3.752% | $252.7502 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $94.32 | 8.590% | $102.4221 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $247.33 | 4.785% | $259.1647 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $54.68 | 13.281% | $61.9421 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $1,114.56 | $1,174.9877 | $1,174.98 | $1,174.95 | $1,175.10 | |