| 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 | $85.58 | 8.645% | $92.9784 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $32.92 | 11.389% | $36.6693 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $125.92 | 13.668% | $143.1307 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $73.70 | 5.412% | $77.6886 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $202.41 | 10.333% | $223.325 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $220.28 | 12.546% | $247.9163 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $80.79 | 12.836% | $91.1602 | $91.16 | $91.15 | $91.20 |
| 7 purchase totals = | $821.60 | $912.8685 | $912.88 | $912.90 | $912.90 | |