| 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 | $150.51 | 8.261% | $162.9436 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $51.58 | 12.314% | $57.9316 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $8.83 | 11.566% | $9.8513 | $9.85 | $9.85 | $9.90 |
| Purchase #4 | $104.74 | 3.153% | $108.0425 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $44.95 | 9.608% | $49.2688 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $77.71 | 6.405% | $82.6873 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $107.44 | 11.521% | $119.8182 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $545.76 | $590.5433 | $590.54 | $590.55 | $590.50 | |