| 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 | $7.72 | 6.562% | $8.2266 | $8.23 | $8.25 | $8.20 |
| Purchase #2 | $200.69 | 7.459% | $215.6595 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $112.39 | 7.607% | $120.9395 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $130.44 | 8.543% | $141.5835 | $141.58 | $141.60 | $141.60 |
| Purchase #5 | $52.48 | 6.708% | $56.0004 | $56.00 | $56.00 | $56.00 |
| Purchase #6 | $130.39 | 10.422% | $143.9792 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $104.63 | 4.436% | $109.2714 | $109.27 | $109.25 | $109.30 |
| 7 purchase totals = | $738.74 | $795.6601 | $795.66 | $795.70 | $795.70 | |