| 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 | $128.33 | 13.203% | $145.2734 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $13.99 | 9.873% | $15.3712 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $154.95 | 11.403% | $172.6189 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $82.76 | 13.110% | $93.6098 | $93.61 | $93.60 | $93.60 |
| Purchase #5 | $151.76 | 13.222% | $171.8257 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $97.85 | 4.269% | $102.0272 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $160.87 | 9.205% | $175.6781 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $790.51 | $876.4043 | $876.41 | $876.40 | $876.40 | |