| 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 | $212.63 | 3.835% | $220.7844 | $220.78 | $220.80 | $220.80 |
| Purchase #2 | $68.73 | 3.284% | $70.9871 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $146.51 | 5.443% | $154.4845 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $113.94 | 13.425% | $129.2364 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $73.67 | 6.643% | $78.5639 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $34.87 | 4.719% | $36.5155 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $208.42 | 13.421% | $236.392 | $236.39 | $236.40 | $236.40 |
| 7 purchase totals = | $858.77 | $926.9638 | $926.96 | $927.00 | $927.00 | |