| 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 | $26.83 | 11.303% | $29.8626 | $29.86 | $29.85 | $29.90 |
| Purchase #2 | $43.67 | 13.732% | $49.6668 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $215.66 | 12.210% | $241.9921 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $69.95 | 13.738% | $79.5597 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $66.28 | 13.224% | $75.0449 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $153.88 | 4.869% | $161.3724 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $117.54 | 3.327% | $121.4506 | $121.45 | $121.45 | $121.50 |
| 7 purchase totals = | $693.81 | $758.9491 | $758.94 | $758.90 | $759.10 | |