| 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 | $208.47 | 13.850% | $237.3431 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $50.69 | 8.628% | $55.0635 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $231.86 | 10.297% | $255.7346 | $255.73 | $255.75 | $255.70 |
| Purchase #4 | $78.38 | 7.554% | $84.3008 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $98.28 | 7.136% | $105.2933 | $105.29 | $105.30 | $105.30 |
| Purchase #6 | $7.27 | 13.259% | $8.2339 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $131.40 | 6.321% | $139.7058 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $806.35 | $885.6750 | $885.66 | $885.70 | $885.60 | |