| 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 | $99.63 | 10.784% | $110.3741 | $110.37 | $110.35 | $110.40 |
| Purchase #2 | $112.72 | 10.771% | $124.8611 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $237.55 | 3.733% | $246.4177 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $95.54 | 7.525% | $102.7294 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $91.91 | 11.163% | $102.1699 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $210.68 | 5.684% | $222.6551 | $222.66 | $222.65 | $222.70 |
| Purchase #7 | $119.79 | 5.529% | $126.4132 | $126.41 | $126.40 | $126.40 |
| 7 purchase totals = | $967.82 | $1,035.6205 | $1,035.62 | $1,035.55 | $1,035.70 | |