| 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 | $117.58 | 7.412% | $126.295 | $126.30 | $126.30 | $126.30 |
| Purchase #2 | $169.85 | 12.854% | $191.6825 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $123.36 | 3.361% | $127.5061 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $225.81 | 13.347% | $255.9489 | $255.95 | $255.95 | $255.90 |
| Purchase #5 | $123.85 | 9.495% | $135.6096 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $67.27 | 5.236% | $70.7923 | $70.79 | $70.80 | $70.80 |
| Purchase #7 | $77.39 | 3.175% | $79.8471 | $79.85 | $79.85 | $79.80 |
| 7 purchase totals = | $905.11 | $987.6815 | $987.69 | $987.70 | $987.60 | |