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 | $125.50 | 8.450% | $136.1048 | $136.10 | $136.10 | $136.10 |
Purchase #2 | $93.49 | 5.424% | $98.5609 | $98.56 | $98.55 | $98.60 |
Purchase #3 | $60.77 | 11.191% | $67.5708 | $67.57 | $67.55 | $67.60 |
Purchase #4 | $155.81 | 8.864% | $169.621 | $169.62 | $169.60 | $169.60 |
Purchase #5 | $175.62 | 7.747% | $189.2253 | $189.23 | $189.25 | $189.20 |
Purchase #6 | $20.49 | 5.659% | $21.6495 | $21.65 | $21.65 | $21.60 |
Purchase #7 | $46.26 | 11.238% | $51.4587 | $51.46 | $51.45 | $51.50 |
7 purchase totals = | $677.94 | $734.1910 | $734.19 | $734.15 | $734.20 |