| 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 | $14.29 | 6.121% | $15.1647 | $15.16 | $15.15 | $15.20 |
| Purchase #2 | $112.52 | 11.210% | $125.1335 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $66.63 | 9.812% | $73.1677 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $119.60 | 4.790% | $125.3288 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $43.48 | 12.343% | $48.8467 | $48.85 | $48.85 | $48.80 |
| Purchase #6 | $182.29 | 12.705% | $205.4499 | $205.45 | $205.45 | $205.40 |
| Purchase #7 | $7.82 | 10.346% | $8.6291 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $546.63 | $601.7204 | $601.72 | $601.75 | $601.60 | |