| 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 | $112.99 | 5.633% | $119.3547 | $119.35 | $119.35 | $119.40 |
| Purchase #2 | $72.37 | 8.788% | $78.7299 | $78.73 | $78.75 | $78.70 |
| Purchase #3 | $211.79 | 8.203% | $229.1631 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $186.44 | 13.116% | $210.8935 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $61.52 | 7.759% | $66.2933 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $216.29 | 7.607% | $232.7432 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $163.55 | 6.211% | $173.7081 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $1,024.95 | $1,110.8858 | $1,110.87 | $1,110.90 | $1,110.90 | |