| 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 | $127.71 | 7.341% | $137.0852 | $137.09 | $137.10 | $137.10 |
| Purchase #2 | $205.86 | 7.652% | $221.6124 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $15.69 | 6.496% | $16.7092 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $37.56 | 8.524% | $40.7616 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $216.70 | 11.377% | $241.354 | $241.35 | $241.35 | $241.40 |
| Purchase #6 | $159.70 | 4.592% | $167.0334 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $147.91 | 9.657% | $162.1937 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $911.13 | $986.7495 | $986.74 | $986.75 | $986.80 | |