| 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 | $245.49 | 5.774% | $259.6646 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $41.43 | 11.677% | $46.2678 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $133.27 | 13.471% | $151.2228 | $151.22 | $151.20 | $151.20 |
| Purchase #4 | $48.84 | 3.177% | $50.3916 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $79.95 | 7.341% | $85.8191 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $168.66 | 11.841% | $188.631 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $78.55 | 12.827% | $88.6256 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $796.19 | $870.6225 | $870.62 | $870.60 | $870.60 | |