| 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 | $250.82 | 3.708% | $260.1204 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $25.98 | 13.427% | $29.4683 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $31.72 | 8.196% | $34.3198 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $71.74 | 10.631% | $79.3667 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $5.97 | 6.299% | $6.3461 | $6.35 | $6.35 | $6.30 |
| Purchase #6 | $230.90 | 11.347% | $257.1002 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $90.65 | 4.241% | $94.4945 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $707.78 | $761.2160 | $761.22 | $761.15 | $761.20 | |