| 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 | $66.89 | 3.240% | $69.0572 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $235.64 | 8.228% | $255.0285 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $77.40 | 13.597% | $87.9241 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $93.51 | 5.117% | $98.2949 | $98.29 | $98.30 | $98.30 |
| Purchase #5 | $220.69 | 12.179% | $247.5678 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $11.76 | 8.663% | $12.7788 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $216.98 | 10.279% | $239.2834 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $922.87 | $1,009.9347 | $1,009.93 | $1,009.95 | $1,010.00 | |