| 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 | $124.77 | 4.366% | $130.2175 | $130.22 | $130.20 | $130.20 |
| Purchase #2 | $211.64 | 8.649% | $229.9447 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $242.71 | 6.869% | $259.3817 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $76.83 | 7.718% | $82.7597 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $19.66 | 12.831% | $22.1826 | $22.18 | $22.20 | $22.20 |
| Purchase #6 | $82.92 | 11.656% | $92.5852 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $109.80 | 12.643% | $123.682 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $868.33 | $940.7534 | $940.75 | $940.80 | $940.80 | |