| 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 | $39.65 | 12.609% | $44.6495 | $44.65 | $44.65 | $44.60 |
| Purchase #2 | $249.44 | 4.213% | $259.9489 | $259.95 | $259.95 | $259.90 |
| Purchase #3 | $247.25 | 8.445% | $268.1303 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $248.84 | 4.161% | $259.1942 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $70.91 | 9.263% | $77.4784 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $216.53 | 3.800% | $224.7581 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $169.31 | 12.400% | $190.3044 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,241.93 | $1,324.4638 | $1,324.46 | $1,324.50 | $1,324.40 | |