| 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 | $94.80 | 6.456% | $100.9203 | $100.92 | $100.90 | $100.90 |
| Purchase #2 | $235.51 | 4.865% | $246.9676 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $215.53 | 9.610% | $236.2424 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $25.62 | 3.533% | $26.5252 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $204.86 | 6.679% | $218.5426 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $66.56 | 8.714% | $72.36 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $40.90 | 8.800% | $44.4992 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $883.78 | $946.0573 | $946.06 | $946.05 | $946.00 | |