| 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 | $65.25 | 8.774% | $70.975 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $12.68 | 5.416% | $13.3667 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $193.48 | 6.480% | $206.0175 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $22.82 | 11.186% | $25.3726 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $181.69 | 7.709% | $195.6965 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $56.88 | 12.211% | $63.8256 | $63.83 | $63.85 | $63.80 |
| Purchase #7 | $79.52 | 5.507% | $83.8992 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $612.32 | $659.1531 | $659.17 | $659.15 | $659.20 | |