| 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 | $144.41 | 6.849% | $154.3006 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $50.92 | 7.178% | $54.575 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $73.53 | 3.585% | $76.1661 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $135.67 | 10.384% | $149.758 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $76.86 | 3.820% | $79.7961 | $79.80 | $79.80 | $79.80 |
| Purchase #6 | $98.87 | 13.122% | $111.8437 | $111.84 | $111.85 | $111.80 |
| Purchase #7 | $124.92 | 12.373% | $140.3764 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $705.18 | $766.8159 | $766.83 | $766.85 | $766.90 | |