| 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 | $151.88 | 13.628% | $172.5782 | $172.58 | $172.60 | $172.60 |
| Purchase #2 | $63.99 | 10.810% | $70.9073 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $226.26 | 4.162% | $235.6769 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $97.40 | 5.434% | $102.6927 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $111.87 | 10.674% | $123.811 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $129.32 | 9.546% | $141.6649 | $141.66 | $141.65 | $141.70 |
| Purchase #7 | $82.45 | 13.321% | $93.4332 | $93.43 | $93.45 | $93.40 |
| 7 purchase totals = | $863.17 | $940.7642 | $940.76 | $940.80 | $940.80 | |