| 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 | $216.75 | 6.210% | $230.2102 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $19.73 | 10.533% | $21.8082 | $21.81 | $21.80 | $21.80 |
| Purchase #3 | $241.69 | 10.624% | $267.3671 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $29.32 | 11.681% | $32.7449 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $250.28 | 12.303% | $281.0719 | $281.07 | $281.05 | $281.10 |
| Purchase #6 | $12.51 | 13.742% | $14.2291 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $29.28 | 9.139% | $31.9559 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $799.56 | $879.3873 | $879.39 | $879.35 | $879.40 | |