| 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 | $61.61 | 11.333% | $68.5923 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $69.47 | 9.184% | $75.8501 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $12.38 | 12.302% | $13.903 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $219.54 | 6.858% | $234.5961 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $79.97 | 10.153% | $88.0894 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $159.78 | 9.310% | $174.6555 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $13.30 | 10.697% | $14.7227 | $14.72 | $14.70 | $14.70 |
| 7 purchase totals = | $616.05 | $670.4091 | $670.41 | $670.40 | $670.50 | |