| 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 | $208.40 | 13.326% | $236.1714 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $26.26 | 9.840% | $28.844 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $199.26 | 11.302% | $221.7804 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $70.35 | 10.688% | $77.869 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $114.87 | 4.451% | $119.9829 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $55.47 | 12.472% | $62.3882 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $53.59 | 6.859% | $57.2657 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $728.20 | $804.3016 | $804.30 | $804.30 | $804.40 | |