| 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 | $5.78 | 8.165% | $6.2519 | $6.25 | $6.25 | $6.30 |
| Purchase #2 | $124.41 | 6.442% | $132.4245 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $53.46 | 4.861% | $56.0587 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $192.41 | 4.382% | $200.8414 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $106.91 | 9.240% | $116.7885 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $89.39 | 4.690% | $93.5824 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $106.96 | 10.830% | $118.5438 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $679.32 | $724.4912 | $724.48 | $724.50 | $724.50 | |