| 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 | $43.63 | 4.358% | $45.5314 | $45.53 | $45.55 | $45.50 |
| Purchase #2 | $73.68 | 11.481% | $82.1392 | $82.14 | $82.15 | $82.10 |
| Purchase #3 | $134.95 | 12.430% | $151.7243 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $31.62 | 12.403% | $35.5418 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $133.92 | 12.445% | $150.5863 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $246.69 | 8.257% | $267.0592 | $267.06 | $267.05 | $267.10 |
| Purchase #7 | $108.89 | 11.719% | $121.6508 | $121.65 | $121.65 | $121.70 |
| 7 purchase totals = | $773.38 | $854.2330 | $854.23 | $854.25 | $854.20 | |