| 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 | $76.45 | 9.478% | $83.6959 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $154.45 | 10.291% | $170.3444 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $214.43 | 6.359% | $228.0656 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $115.86 | 13.272% | $131.2369 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $108.25 | 13.287% | $122.6332 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $64.85 | 8.390% | $70.2909 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $15.68 | 3.778% | $16.2724 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $749.97 | $822.5393 | $822.54 | $822.55 | $822.50 | |