| 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 | $24.45 | 5.818% | $25.8725 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $205.49 | 5.636% | $217.0714 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $97.36 | 13.810% | $110.8054 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $171.41 | 9.814% | $188.2322 | $188.23 | $188.25 | $188.20 |
| Purchase #5 | $102.63 | 6.251% | $109.0454 | $109.05 | $109.05 | $109.00 |
| Purchase #6 | $84.35 | 10.505% | $93.211 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $49.93 | 12.165% | $56.004 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $735.62 | $800.2419 | $800.24 | $800.20 | $800.20 | |