| 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 | $31.99 | 13.557% | $36.3269 | $36.33 | $36.35 | $36.30 |
| Purchase #2 | $52.27 | 12.466% | $58.786 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $67.48 | 10.122% | $74.3103 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $141.67 | 6.495% | $150.8715 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $78.96 | 13.385% | $89.5288 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $115.41 | 9.870% | $126.801 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $217.77 | 5.447% | $229.6319 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $705.55 | $766.2564 | $766.26 | $766.30 | $766.20 | |