| 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 | $54.85 | 9.844% | $60.2494 | $60.25 | $60.25 | $60.20 |
| Purchase #2 | $179.74 | 11.576% | $200.5467 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $210.60 | 9.758% | $231.1503 | $231.15 | $231.15 | $231.20 |
| Purchase #4 | $22.72 | 12.618% | $25.5868 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $113.65 | 12.856% | $128.2608 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $89.66 | 7.363% | $96.2617 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $110.34 | 13.523% | $125.2613 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $781.56 | $867.3170 | $867.32 | $867.30 | $867.40 | |