| 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 | $92.87 | 4.761% | $97.2915 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $139.45 | 4.835% | $146.1924 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $243.49 | 12.292% | $273.4198 | $273.42 | $273.40 | $273.40 |
| Purchase #4 | $235.49 | 3.107% | $242.8067 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $123.86 | 5.858% | $131.1157 | $131.12 | $131.10 | $131.10 |
| Purchase #6 | $11.64 | 10.102% | $12.8159 | $12.82 | $12.80 | $12.80 |
| Purchase #7 | $63.37 | 12.581% | $71.3426 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $910.17 | $974.9846 | $974.99 | $974.95 | $974.90 | |