| 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 | $153.25 | 9.406% | $167.6647 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $8.37 | 10.368% | $9.2378 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $52.68 | 9.496% | $57.6825 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $56.34 | 4.361% | $58.797 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $116.93 | 5.106% | $122.9004 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $7.73 | 13.329% | $8.7603 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $66.31 | 10.238% | $73.0988 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $461.61 | $498.1415 | $498.14 | $498.15 | $498.20 | |