| 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 | $107.35 | 5.760% | $113.5334 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $116.60 | 13.764% | $132.6488 | $132.65 | $132.65 | $132.60 |
| Purchase #3 | $213.31 | 12.347% | $239.6474 | $239.65 | $239.65 | $239.60 |
| Purchase #4 | $86.69 | 10.739% | $95.9996 | $96.00 | $96.00 | $96.00 |
| Purchase #5 | $18.77 | 8.620% | $20.388 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $67.26 | 13.247% | $76.1699 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $161.86 | 3.108% | $166.8906 | $166.89 | $166.90 | $166.90 |
| 7 purchase totals = | $771.84 | $845.2777 | $845.28 | $845.30 | $845.20 | |