| 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 | $73.27 | 8.633% | $79.5954 | $79.60 | $79.60 | $79.60 |
| Purchase #2 | $41.49 | 11.810% | $46.39 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $168.60 | 5.577% | $178.0028 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $142.78 | 11.856% | $159.708 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $140.82 | 13.687% | $160.094 | $160.09 | $160.10 | $160.10 |
| Purchase #6 | $167.50 | 9.182% | $182.8799 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $134.36 | 8.699% | $146.048 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $868.82 | $952.7181 | $952.72 | $952.75 | $952.70 | |