| 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 | $79.45 | 10.270% | $87.6095 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $203.60 | 12.764% | $229.5875 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $33.85 | 7.164% | $36.275 | $36.28 | $36.30 | $36.30 |
| Purchase #4 | $97.74 | 3.140% | $100.809 | $100.81 | $100.80 | $100.80 |
| Purchase #5 | $205.44 | 8.163% | $222.2101 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $183.91 | 5.389% | $193.8209 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $33.38 | 4.267% | $34.8043 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $837.37 | $905.1163 | $905.12 | $905.10 | $905.10 | |