| 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 | $89.61 | 9.315% | $97.9572 | $97.96 | $97.95 | $98.00 |
| Purchase #2 | $192.49 | 10.681% | $213.0499 | $213.05 | $213.05 | $213.00 |
| Purchase #3 | $225.94 | 9.318% | $246.9931 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $149.37 | 6.836% | $159.5809 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $89.82 | 11.745% | $100.3694 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $95.86 | 8.245% | $103.7637 | $103.76 | $103.75 | $103.80 |
| Purchase #7 | $28.30 | 8.814% | $30.7944 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $871.39 | $952.5086 | $952.50 | $952.50 | $952.60 | |