| 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 | $208.64 | 11.527% | $232.6899 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $41.95 | 13.241% | $47.5046 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $227.45 | 13.406% | $257.9419 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $83.75 | 7.239% | $89.8127 | $89.81 | $89.80 | $89.80 |
| Purchase #5 | $234.40 | 4.775% | $245.5926 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $96.34 | 6.619% | $102.7167 | $102.72 | $102.70 | $102.70 |
| Purchase #7 | $17.30 | 8.789% | $18.8205 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $909.83 | $995.0789 | $995.07 | $995.05 | $995.00 | |