| 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 | $60.31 | 10.659% | $66.7384 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $127.69 | 4.801% | $133.8204 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $180.40 | 13.360% | $204.5014 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $223.44 | 8.869% | $243.2569 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $68.53 | 11.752% | $76.5836 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $70.52 | 4.541% | $73.7223 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $5.49 | 7.277% | $5.8895 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $736.38 | $804.5125 | $804.51 | $804.50 | $804.50 | |