| 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 | $63.61 | 3.792% | $66.0221 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $146.37 | 9.170% | $159.7921 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $116.39 | 4.432% | $121.5484 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $174.90 | 10.824% | $193.8312 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $15.86 | 9.248% | $17.3267 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $124.92 | 7.865% | $134.745 | $134.75 | $134.75 | $134.70 |
| Purchase #7 | $174.34 | 3.644% | $180.6929 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $816.39 | $873.9584 | $873.96 | $874.00 | $873.80 | |