| 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 | $23.71 | 10.863% | $26.2856 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $60.50 | 3.125% | $62.3906 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $36.35 | 11.844% | $40.6553 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $29.66 | 5.522% | $31.2978 | $31.30 | $31.30 | $31.30 |
| Purchase #5 | $103.97 | 7.393% | $111.6565 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $32.43 | 13.447% | $36.7909 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $31.39 | 9.802% | $34.4668 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $318.01 | $343.5435 | $343.56 | $343.55 | $343.70 | |