| 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 | $88.60 | 9.305% | $96.8442 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $87.60 | 11.657% | $97.8115 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $153.40 | 5.133% | $161.274 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $109.91 | 10.147% | $121.0626 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $17.81 | 13.500% | $20.2144 | $20.21 | $20.20 | $20.20 |
| Purchase #6 | $195.69 | 5.146% | $205.7602 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $84.60 | 11.202% | $94.0769 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $737.61 | $797.0438 | $797.03 | $797.00 | $797.10 | |