| 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 | $218.43 | 13.474% | $247.8613 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $66.66 | 3.327% | $68.8778 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $30.75 | 10.656% | $34.0267 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $72.94 | 3.585% | $75.5549 | $75.55 | $75.55 | $75.60 |
| Purchase #5 | $5.66 | 12.694% | $6.3785 | $6.38 | $6.40 | $6.40 |
| Purchase #6 | $52.38 | 5.272% | $55.1415 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $228.94 | 13.504% | $259.8561 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $675.76 | $747.6968 | $747.70 | $747.75 | $747.80 | |