| 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 | $143.67 | 12.109% | $161.067 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $114.58 | 4.431% | $119.657 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $58.90 | 9.615% | $64.5632 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $76.98 | 10.761% | $85.2638 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $231.67 | 11.814% | $259.0395 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $49.49 | 6.713% | $52.8123 | $52.81 | $52.80 | $52.80 |
| Purchase #7 | $239.33 | 7.485% | $257.2439 | $257.24 | $257.25 | $257.20 |
| 7 purchase totals = | $914.62 | $999.6467 | $999.64 | $999.60 | $999.70 | |