| 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 | $14.87 | 11.391% | $16.5638 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $108.92 | 12.483% | $122.5165 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $88.68 | 4.772% | $92.9118 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $208.71 | 10.628% | $230.8917 | $230.89 | $230.90 | $230.90 |
| Purchase #5 | $225.28 | 8.344% | $244.0774 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $11.47 | 7.315% | $12.309 | $12.31 | $12.30 | $12.30 |
| Purchase #7 | $145.37 | 4.526% | $151.9494 | $151.95 | $151.95 | $151.90 |
| 7 purchase totals = | $803.30 | $871.2196 | $871.22 | $871.20 | $871.20 | |