| 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 | $87.90 | 5.515% | $92.7477 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $154.68 | 9.737% | $169.7412 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $77.50 | 7.727% | $83.4884 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $59.40 | 13.676% | $67.5235 | $67.52 | $67.50 | $67.50 |
| Purchase #5 | $189.58 | 12.289% | $212.8775 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $237.47 | 10.764% | $263.0313 | $263.03 | $263.05 | $263.00 |
| Purchase #7 | $179.45 | 13.770% | $204.1603 | $204.16 | $204.15 | $204.20 |
| 7 purchase totals = | $985.98 | $1,093.5699 | $1,093.57 | $1,093.60 | $1,093.50 | |