| 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 | $76.79 | 11.640% | $85.7284 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $134.79 | 8.233% | $145.8873 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $154.35 | 10.810% | $171.0352 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $97.90 | 13.176% | $110.7993 | $110.80 | $110.80 | $110.80 |
| Purchase #5 | $19.40 | 4.444% | $20.2621 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $186.29 | 10.842% | $206.4876 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $108.57 | 10.358% | $119.8157 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $778.09 | $860.0156 | $860.03 | $860.05 | $860.00 | |