| 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 | $122.96 | 11.867% | $137.5517 | $137.55 | $137.55 | $137.60 |
| Purchase #2 | $216.86 | 4.839% | $227.3539 | $227.35 | $227.35 | $227.40 |
| Purchase #3 | $58.40 | 4.158% | $60.8283 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $174.45 | 3.317% | $180.2365 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $22.69 | 5.529% | $23.9445 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $136.34 | 7.521% | $146.5941 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $74.29 | 9.294% | $81.1945 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $805.99 | $857.7035 | $857.69 | $857.75 | $857.70 | |