| 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 | $125.31 | 12.351% | $140.787 | $140.79 | $140.80 | $140.80 |
| Purchase #2 | $91.90 | 12.633% | $103.5097 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $32.45 | 4.460% | $33.8973 | $33.90 | $33.90 | $33.90 |
| Purchase #4 | $221.80 | 10.573% | $245.2509 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $78.84 | 8.659% | $85.6668 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $71.84 | 11.172% | $79.866 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $78.69 | 6.852% | $84.0818 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $700.83 | $773.0595 | $773.07 | $773.05 | $773.20 | |