| 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 | $82.45 | 8.822% | $89.7237 | $89.72 | $89.70 | $89.70 |
| Purchase #2 | $94.39 | 12.272% | $105.9735 | $105.97 | $105.95 | $106.00 |
| Purchase #3 | $191.41 | 9.210% | $209.0389 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $227.83 | 7.548% | $245.0266 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $236.37 | 11.514% | $263.5856 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $41.95 | 10.236% | $46.244 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $9.40 | 11.552% | $10.4859 | $10.49 | $10.50 | $10.50 |
| 7 purchase totals = | $883.80 | $970.0782 | $970.08 | $970.10 | $970.00 | |