| 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 | $62.74 | 8.234% | $67.906 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $207.52 | 5.760% | $219.4732 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $103.77 | 11.514% | $115.7181 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $208.81 | 3.601% | $216.3292 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $110.37 | 5.474% | $116.4117 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $183.32 | 5.290% | $193.0176 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $158.99 | 11.265% | $176.9002 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $1,035.52 | $1,105.7560 | $1,105.76 | $1,105.70 | $1,105.70 | |