| 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 | $51.79 | 8.211% | $56.0425 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $154.48 | 5.747% | $163.358 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $108.62 | 8.408% | $117.7528 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $207.39 | 10.824% | $229.8379 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $155.33 | 8.870% | $169.1078 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $202.54 | 9.266% | $221.3074 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $162.81 | 3.846% | $169.0717 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $1,042.96 | $1,126.4781 | $1,126.48 | $1,126.45 | $1,126.50 | |