| 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 | $63.92 | 9.506% | $69.9962 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $179.59 | 7.314% | $192.7252 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $8.83 | 9.629% | $9.6802 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $221.83 | 9.516% | $242.9393 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $166.36 | 10.511% | $183.8461 | $183.85 | $183.85 | $183.80 |
| Purchase #6 | $95.78 | 3.709% | $99.3325 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $103.67 | 12.254% | $116.3737 | $116.37 | $116.35 | $116.40 |
| 7 purchase totals = | $839.98 | $914.8932 | $914.90 | $914.95 | $914.80 | |