| 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 | $146.99 | 13.729% | $167.1703 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $62.57 | 8.206% | $67.7045 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $243.75 | 6.295% | $259.0941 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $235.98 | 12.677% | $265.8952 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $98.56 | 10.399% | $108.8093 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $240.45 | 6.387% | $255.8075 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $113.27 | 11.671% | $126.4897 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $1,141.57 | $1,250.9706 | $1,250.97 | $1,250.95 | $1,251.00 | |