| 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 | $27.92 | 8.138% | $30.1921 | $30.19 | $30.20 | $30.20 |
| Purchase #2 | $221.63 | 10.466% | $244.8258 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $180.77 | 7.522% | $194.3675 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $71.36 | 6.334% | $75.8799 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $137.56 | 10.162% | $151.5388 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $92.64 | 3.490% | $95.8731 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $151.89 | 6.782% | $162.1912 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $883.77 | $954.8684 | $954.87 | $954.90 | $954.90 | |