| 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 | $75.35 | 11.119% | $83.7282 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $30.78 | 9.731% | $33.7752 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $109.85 | 11.442% | $122.419 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $239.74 | 12.122% | $268.8013 | $268.80 | $268.80 | $268.80 |
| Purchase #5 | $45.93 | 10.504% | $50.7545 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $246.40 | 8.311% | $266.8783 | $266.88 | $266.90 | $266.90 |
| Purchase #7 | $88.75 | 7.594% | $95.4897 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $836.80 | $921.8462 | $921.85 | $921.90 | $921.90 | |