| 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 | $46.98 | 8.720% | $51.0767 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $55.52 | 12.568% | $62.4978 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $12.32 | 7.866% | $13.2891 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $195.65 | 9.605% | $214.4422 | $214.44 | $214.45 | $214.40 |
| Purchase #5 | $195.92 | 10.765% | $217.0108 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $9.39 | 9.325% | $10.2656 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $249.62 | 8.365% | $270.5007 | $270.50 | $270.50 | $270.50 |
| 7 purchase totals = | $765.40 | $839.0829 | $839.09 | $839.10 | $839.10 | |