| 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 | $71.40 | 7.713% | $76.9071 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $233.63 | 13.366% | $264.857 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $96.70 | 13.758% | $110.004 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $138.96 | 5.534% | $146.65 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $206.33 | 8.660% | $224.1982 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $15.94 | 12.728% | $17.9688 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $156.40 | 3.105% | $161.2562 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $919.36 | $1,001.8413 | $1,001.85 | $1,001.80 | $1,002.00 | |