| 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 | $66.29 | 12.497% | $74.5743 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $49.88 | 8.342% | $54.041 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $61.30 | 10.596% | $67.7953 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $48.72 | 12.270% | $54.6979 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $163.98 | 3.223% | $169.2651 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $9.46 | 10.825% | $10.484 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $21.61 | 5.351% | $22.7664 | $22.77 | $22.75 | $22.80 |
| 7 purchase totals = | $421.24 | $453.6240 | $453.63 | $453.60 | $453.70 | |