| 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 | $96.83 | 8.464% | $105.0257 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $9.49 | 12.807% | $10.7054 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $187.58 | 9.645% | $205.6721 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $115.62 | 9.106% | $126.1484 | $126.15 | $126.15 | $126.10 |
| Purchase #5 | $17.92 | 9.703% | $19.6588 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $6.63 | 3.829% | $6.8839 | $6.88 | $6.90 | $6.90 |
| Purchase #7 | $218.42 | 8.628% | $237.2653 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $652.49 | $711.3596 | $711.37 | $711.35 | $711.40 | |