| 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 | $227.52 | 5.340% | $239.6696 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $14.50 | 11.638% | $16.1875 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $191.80 | 13.427% | $217.553 | $217.55 | $217.55 | $217.60 |
| Purchase #4 | $95.94 | 3.734% | $99.5224 | $99.52 | $99.50 | $99.50 |
| Purchase #5 | $39.63 | 5.354% | $41.7518 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $24.47 | 10.450% | $27.0271 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $110.80 | 10.690% | $122.6445 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $704.66 | $764.3559 | $764.35 | $764.35 | $764.40 | |