| 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 | $103.88 | 6.498% | $110.6301 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $242.99 | 3.827% | $252.2892 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $83.74 | 9.582% | $91.764 | $91.76 | $91.75 | $91.80 |
| Purchase #4 | $70.82 | 8.283% | $76.686 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $128.37 | 6.632% | $136.8835 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $40.62 | 11.874% | $45.4432 | $45.44 | $45.45 | $45.40 |
| Purchase #7 | $70.91 | 12.797% | $79.9844 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $741.33 | $793.6804 | $793.67 | $793.75 | $793.70 | |