| 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 | $89.25 | 3.553% | $92.4211 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $69.39 | 8.673% | $75.4082 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $208.27 | 3.121% | $214.7701 | $214.77 | $214.75 | $214.80 |
| Purchase #4 | $148.38 | 12.147% | $166.4037 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $238.57 | 8.682% | $259.2826 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $208.56 | 3.692% | $216.26 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $227.91 | 6.296% | $242.2592 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,190.33 | $1,266.8049 | $1,266.80 | $1,266.75 | $1,266.90 | |