| 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 | $45.52 | 5.257% | $47.913 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $91.99 | 6.702% | $98.1552 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $134.92 | 11.689% | $150.6908 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $195.86 | 6.726% | $209.0335 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $21.81 | 8.667% | $23.7003 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $139.50 | 11.150% | $155.0543 | $155.05 | $155.05 | $155.10 |
| Purchase #7 | $67.44 | 7.833% | $72.7226 | $72.72 | $72.70 | $72.70 |
| 7 purchase totals = | $697.04 | $757.2697 | $757.26 | $757.25 | $757.30 | |