| 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 | $58.75 | 6.460% | $62.5453 | $62.55 | $62.55 | $62.50 |
| Purchase #2 | $79.71 | 7.361% | $85.5775 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $178.93 | 11.360% | $199.2564 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $114.48 | 3.703% | $118.7192 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $155.79 | 3.377% | $161.051 | $161.05 | $161.05 | $161.10 |
| Purchase #6 | $131.95 | 5.571% | $139.3009 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $130.79 | 11.728% | $146.1291 | $146.13 | $146.15 | $146.10 |
| 7 purchase totals = | $850.40 | $912.5794 | $912.59 | $912.60 | $912.60 | |