| 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 | $57.65 | 13.104% | $65.2045 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $250.36 | 12.275% | $281.0917 | $281.09 | $281.10 | $281.10 |
| Purchase #3 | $172.81 | 3.813% | $179.3992 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $146.44 | 3.864% | $152.0984 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $106.34 | 11.702% | $118.7839 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $23.42 | 11.668% | $26.1526 | $26.15 | $26.15 | $26.20 |
| Purchase #7 | $33.67 | 5.854% | $35.641 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $790.69 | $858.3713 | $858.36 | $858.40 | $858.40 | |