| 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 | $127.31 | 7.488% | $136.843 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $12.55 | 8.176% | $13.5761 | $13.58 | $13.60 | $13.60 |
| Purchase #3 | $232.65 | 6.135% | $246.9231 | $246.92 | $246.90 | $246.90 |
| Purchase #4 | $231.53 | 9.604% | $253.7661 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $72.62 | 6.506% | $77.3447 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $45.57 | 7.833% | $49.1395 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $195.47 | 11.154% | $217.2727 | $217.27 | $217.25 | $217.30 |
| 7 purchase totals = | $917.70 | $994.8652 | $994.86 | $994.85 | $994.80 | |