| 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 | $50.38 | 3.303% | $52.0441 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $143.38 | 4.787% | $150.2436 | $150.24 | $150.25 | $150.20 |
| Purchase #3 | $99.25 | 6.136% | $105.34 | $105.34 | $105.35 | $105.30 |
| Purchase #4 | $63.54 | 8.274% | $68.7973 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $103.48 | 9.403% | $113.2102 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $248.54 | 10.836% | $275.4718 | $275.47 | $275.45 | $275.50 |
| Purchase #7 | $206.46 | 8.326% | $223.6499 | $223.65 | $223.65 | $223.60 |
| 7 purchase totals = | $915.03 | $988.7569 | $988.75 | $988.75 | $988.60 | |