| 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 | $43.54 | 7.171% | $46.6623 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $193.26 | 8.524% | $209.7335 | $209.73 | $209.75 | $209.70 |
| Purchase #3 | $179.46 | 4.778% | $188.0346 | $188.03 | $188.05 | $188.00 |
| Purchase #4 | $91.97 | 7.496% | $98.8641 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $47.26 | 13.591% | $53.6831 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $148.80 | 3.550% | $154.0824 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $124.56 | 5.459% | $131.3597 | $131.36 | $131.35 | $131.40 |
| 7 purchase totals = | $828.85 | $882.4197 | $882.40 | $882.45 | $882.50 | |