| 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 | $89.37 | 13.785% | $101.6897 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $93.58 | 3.566% | $96.9171 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $198.55 | 7.574% | $213.5882 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $45.50 | 12.469% | $51.1734 | $51.17 | $51.15 | $51.20 |
| Purchase #5 | $14.81 | 7.849% | $15.9724 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $146.56 | 3.602% | $151.8391 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $97.55 | 10.739% | $108.0259 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $685.92 | $739.2058 | $739.21 | $739.20 | $739.20 | |