| 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 | $82.83 | 5.488% | $87.3757 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $126.69 | 5.658% | $133.8581 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $238.60 | 5.837% | $252.5271 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $17.84 | 4.405% | $18.6259 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $150.67 | 10.275% | $166.1513 | $166.15 | $166.15 | $166.20 |
| Purchase #6 | $206.80 | 9.540% | $226.5287 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $39.85 | 5.746% | $42.1398 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $863.28 | $927.2066 | $927.22 | $927.30 | $927.20 | |