| 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 | $230.65 | 13.586% | $261.9861 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $101.43 | 8.583% | $110.1357 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $53.76 | 10.423% | $59.3634 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $77.60 | 7.163% | $83.1585 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $26.32 | 3.696% | $27.2928 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $89.34 | 13.227% | $101.157 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $91.28 | 9.411% | $99.8704 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $670.38 | $742.9639 | $742.97 | $742.95 | $743.10 | |