| 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 | $79.36 | 3.664% | $82.2678 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $139.42 | 5.387% | $146.9306 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $83.45 | 5.443% | $87.9922 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $53.77 | 12.754% | $60.6278 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $68.27 | 13.374% | $77.4004 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $175.58 | 4.352% | $183.2212 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $131.71 | 5.375% | $138.7894 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $731.56 | $777.2294 | $777.23 | $777.25 | $777.20 | |