| 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 | $229.58 | 7.812% | $247.5148 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $177.69 | 10.813% | $196.9036 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $140.61 | 8.449% | $152.4901 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $73.62 | 7.458% | $79.1106 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $34.40 | 7.603% | $37.0154 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $20.75 | 11.254% | $23.0852 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $179.75 | 5.514% | $189.6614 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $856.40 | $925.7811 | $925.78 | $925.75 | $925.80 | |