| 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 | $125.49 | 5.832% | $132.8086 | $132.81 | $132.80 | $132.80 |
| Purchase #2 | $199.53 | 4.497% | $208.5029 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $49.86 | 5.847% | $52.7753 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $144.81 | 3.765% | $150.2621 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $88.88 | 3.710% | $92.1774 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $195.39 | 5.771% | $206.666 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $240.75 | 9.463% | $263.5322 | $263.53 | $263.55 | $263.50 |
| 7 purchase totals = | $1,044.71 | $1,106.7245 | $1,106.73 | $1,106.75 | $1,106.80 | |