| 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 | $68.62 | 7.351% | $73.6643 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $80.36 | 11.780% | $89.8264 | $89.83 | $89.85 | $89.80 |
| Purchase #3 | $223.32 | 8.749% | $242.8583 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $60.30 | 5.635% | $63.6979 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $183.45 | 13.416% | $208.0617 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $136.86 | 5.341% | $144.1697 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $217.93 | 11.459% | $242.9026 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $970.84 | $1,065.1809 | $1,065.18 | $1,065.15 | $1,065.30 | |