| 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 | $36.87 | 10.404% | $40.706 | $40.71 | $40.70 | $40.70 |
| Purchase #2 | $243.25 | 7.269% | $260.9318 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $5.36 | 11.569% | $5.9801 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $159.55 | 9.371% | $174.5014 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $152.40 | 12.188% | $170.9745 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $185.76 | 5.432% | $195.8505 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $57.59 | 9.316% | $62.9551 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $840.78 | $911.8994 | $911.90 | $911.90 | $912.00 | |