| 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 | $131.88 | 12.693% | $148.6195 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $98.40 | 7.416% | $105.6973 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $152.99 | 12.267% | $171.7573 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $63.40 | 3.673% | $65.7287 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $31.34 | 8.629% | $34.0443 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $204.65 | 8.873% | $222.8086 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $84.54 | 11.184% | $93.995 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $767.20 | $842.6507 | $842.66 | $842.65 | $842.60 | |