| 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 | $202.65 | 10.245% | $223.4115 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $27.72 | 10.765% | $30.7041 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $216.42 | 9.802% | $237.6335 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $85.34 | 11.216% | $94.9117 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $16.35 | 12.605% | $18.4109 | $18.41 | $18.40 | $18.40 |
| Purchase #6 | $189.51 | 9.593% | $207.6897 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $56.81 | 7.440% | $61.0367 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $794.80 | $873.7981 | $873.79 | $873.80 | $873.70 | |