| 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 | $115.83 | 5.766% | $122.5088 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $23.95 | 8.865% | $26.0732 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $78.44 | 6.202% | $83.3048 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $237.27 | 11.660% | $264.9357 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $8.74 | 5.758% | $9.2432 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $196.94 | 7.482% | $211.6751 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $73.50 | 7.525% | $79.0309 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $734.67 | $796.7717 | $796.77 | $796.80 | $796.70 | |