| 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 | $134.30 | 8.721% | $146.0123 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $6.25 | 8.287% | $6.7679 | $6.77 | $6.75 | $6.80 |
| Purchase #3 | $244.36 | 4.118% | $254.4227 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $143.94 | 8.290% | $155.8726 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $188.85 | 11.626% | $210.8057 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $118.40 | 7.554% | $127.3439 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $159.34 | 7.855% | $171.8562 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $995.44 | $1,073.0813 | $1,073.08 | $1,073.00 | $1,073.10 | |