| 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 | $112.54 | 10.767% | $124.6572 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $57.35 | 9.320% | $62.695 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $10.98 | 3.225% | $11.3341 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $170.77 | 8.336% | $185.0054 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $72.77 | 10.455% | $80.3781 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $248.28 | 8.739% | $269.9772 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $186.41 | 6.309% | $198.1706 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $859.10 | $932.2176 | $932.23 | $932.25 | $932.30 | |