| 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 | $59.25 | 13.813% | $67.4342 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $56.65 | 3.785% | $58.7942 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $30.93 | 10.739% | $34.2516 | $34.25 | $34.25 | $34.30 |
| Purchase #4 | $7.70 | 13.773% | $8.7605 | $8.76 | $8.75 | $8.80 |
| Purchase #5 | $88.85 | 10.601% | $98.269 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $192.38 | 3.745% | $199.5846 | $199.58 | $199.60 | $199.60 |
| Purchase #7 | $155.66 | 7.141% | $166.7757 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $591.42 | $633.8698 | $633.86 | $633.90 | $634.00 | |