| 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 | $14.90 | 13.621% | $16.9295 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $193.95 | 11.142% | $215.5599 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $97.44 | 13.644% | $110.7347 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $227.67 | 4.192% | $237.2139 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $26.96 | 7.772% | $29.0553 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $11.41 | 3.204% | $11.7756 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $73.67 | 8.274% | $79.7655 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $646.00 | $701.0344 | $701.04 | $701.05 | $701.10 | |