| 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 | $22.25 | 12.703% | $25.0764 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $108.89 | 9.790% | $119.5503 | $119.55 | $119.55 | $119.60 |
| Purchase #3 | $76.94 | 3.308% | $79.4852 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $241.84 | 7.788% | $260.6745 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $31.70 | 11.617% | $35.3826 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $8.50 | 12.425% | $9.5561 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $160.77 | 8.393% | $174.2634 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $650.89 | $703.9885 | $703.99 | $704.00 | $704.20 | |