| 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 | $33.78 | 3.574% | $34.9873 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $86.64 | 7.143% | $92.8287 | $92.83 | $92.85 | $92.80 |
| Purchase #3 | $25.54 | 6.420% | $27.1797 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $136.76 | 13.553% | $155.2951 | $155.30 | $155.30 | $155.30 |
| Purchase #5 | $206.43 | 6.467% | $219.7798 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $18.45 | 8.521% | $20.0221 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $179.43 | 12.230% | $201.3743 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $687.03 | $751.4670 | $751.47 | $751.50 | $751.50 | |