| 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 | $90.71 | 4.440% | $94.7375 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $86.49 | 9.831% | $94.9928 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $41.36 | 3.859% | $42.9561 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $55.42 | 4.240% | $57.7698 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $59.64 | 10.115% | $65.6726 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $171.85 | 12.529% | $193.3811 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $248.30 | 4.668% | $259.8906 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $753.77 | $809.4005 | $809.40 | $809.40 | $809.50 | |