| 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 | $55.86 | 8.635% | $60.6835 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $242.45 | 10.794% | $268.6201 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $36.86 | 11.490% | $41.0952 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $190.93 | 12.808% | $215.3843 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $165.70 | 7.678% | $178.4224 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $15.78 | 10.732% | $17.4735 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $24.91 | 9.338% | $27.2361 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $732.49 | $808.9151 | $808.91 | $808.90 | $808.90 | |