| 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 | $23.63 | 6.746% | $25.2241 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $105.88 | 9.384% | $115.8158 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $170.42 | 4.400% | $177.9185 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $91.76 | 8.308% | $99.3834 | $99.38 | $99.40 | $99.40 |
| Purchase #5 | $50.85 | 10.523% | $56.2009 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $160.56 | 12.862% | $181.2112 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $130.32 | 9.773% | $143.0562 | $143.06 | $143.05 | $143.10 |
| 7 purchase totals = | $733.42 | $798.8101 | $798.81 | $798.75 | $798.80 | |