| 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 | $69.63 | 9.780% | $76.4398 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $220.96 | 4.692% | $231.3274 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $211.54 | 3.134% | $218.1697 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $29.86 | 4.308% | $31.1464 | $31.15 | $31.15 | $31.10 |
| Purchase #5 | $111.69 | 5.540% | $117.8776 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $116.58 | 8.488% | $126.4753 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $64.69 | 7.782% | $69.7242 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $824.95 | $871.1604 | $871.17 | $871.20 | $871.10 | |