| 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 | $11.59 | 13.102% | $13.1085 | $13.11 | $13.10 | $13.10 |
| Purchase #2 | $155.90 | 7.812% | $168.0789 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $84.73 | 10.563% | $93.68 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $146.61 | 13.734% | $166.7454 | $166.75 | $166.75 | $166.70 |
| Purchase #5 | $35.94 | 13.162% | $40.6704 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $79.49 | 7.186% | $85.2022 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $55.78 | 5.501% | $58.8485 | $58.85 | $58.85 | $58.80 |
| 7 purchase totals = | $570.04 | $626.3339 | $626.34 | $626.35 | $626.30 | |