| 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 | $51.26 | 12.159% | $57.4927 | $57.49 | $57.50 | $57.50 |
| Purchase #2 | $224.56 | 6.851% | $239.9446 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $197.48 | 11.780% | $220.7431 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $195.46 | 10.184% | $215.3656 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $93.37 | 7.559% | $100.4278 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $146.86 | 11.507% | $163.7592 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $173.34 | 12.807% | $195.5397 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $1,082.33 | $1,193.2727 | $1,193.27 | $1,193.30 | $1,193.20 | |