| 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 | $206.88 | 11.299% | $230.2554 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $59.54 | 6.332% | $63.3101 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $23.43 | 11.117% | $26.0347 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $70.82 | 11.716% | $79.1173 | $79.12 | $79.10 | $79.10 |
| Purchase #5 | $9.98 | 4.870% | $10.466 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $117.79 | 5.480% | $124.2449 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $46.32 | 5.307% | $48.7782 | $48.78 | $48.80 | $48.80 |
| 7 purchase totals = | $534.76 | $582.2066 | $582.21 | $582.20 | $582.20 | |