| 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 | $58.45 | 4.364% | $61.0008 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $123.83 | 5.860% | $131.0864 | $131.09 | $131.10 | $131.10 |
| Purchase #3 | $184.46 | 3.208% | $190.3775 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $64.93 | 13.502% | $73.6968 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $55.56 | 9.365% | $60.7632 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $229.56 | 5.424% | $242.0113 | $242.01 | $242.00 | $242.00 |
| Purchase #7 | $60.27 | 3.302% | $62.2601 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $777.06 | $821.1961 | $821.20 | $821.20 | $821.30 | |