| 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 | $8.72 | 6.608% | $9.2962 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $91.57 | 8.554% | $99.4029 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $105.82 | 9.381% | $115.747 | $115.75 | $115.75 | $115.70 |
| Purchase #4 | $108.70 | 3.328% | $112.3175 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $24.76 | 4.414% | $25.8529 | $25.85 | $25.85 | $25.90 |
| Purchase #6 | $174.76 | 5.867% | $185.0132 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $243.55 | 4.355% | $254.1566 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $757.88 | $801.7863 | $801.79 | $801.75 | $801.80 | |