| 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 | $65.36 | 8.488% | $70.9078 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $215.78 | 6.752% | $230.3495 | $230.35 | $230.35 | $230.30 |
| Purchase #3 | $211.68 | 6.300% | $225.0158 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $174.99 | 9.338% | $191.3306 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $122.74 | 12.580% | $138.1807 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $131.25 | 13.133% | $148.4871 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $240.89 | 12.362% | $270.6688 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $1,162.69 | $1,274.9403 | $1,274.95 | $1,274.95 | $1,274.90 | |