| 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 | $113.95 | 10.379% | $125.7769 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $141.61 | 10.118% | $155.9381 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $104.28 | 7.239% | $111.8288 | $111.83 | $111.85 | $111.80 |
| Purchase #4 | $60.38 | 4.623% | $63.1714 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $99.69 | 10.870% | $110.5263 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $135.34 | 8.813% | $147.2675 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $107.78 | 4.127% | $112.2281 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $763.03 | $826.7371 | $826.75 | $826.80 | $826.70 | |