| 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 | $31.77 | 12.147% | $35.6291 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $103.56 | 4.849% | $108.5816 | $108.58 | $108.60 | $108.60 |
| Purchase #3 | $30.63 | 13.544% | $34.7785 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $45.44 | 5.578% | $47.9746 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $184.82 | 8.743% | $200.9788 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $15.83 | 5.556% | $16.7095 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $77.53 | 5.783% | $82.0136 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $489.58 | $526.6657 | $526.66 | $526.70 | $526.70 | |