| 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 | $239.69 | 10.423% | $264.6729 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $61.49 | 6.450% | $65.4561 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $7.83 | 6.728% | $8.3568 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $69.49 | 4.784% | $72.8144 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $71.37 | 5.536% | $75.321 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $59.76 | 6.173% | $63.449 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $119.71 | 11.460% | $133.4288 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $629.34 | $683.4990 | $683.50 | $683.45 | $683.50 | |