| 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 | $75.37 | 5.287% | $79.3548 | $79.35 | $79.35 | $79.40 |
| Purchase #2 | $151.94 | 12.708% | $171.2485 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $64.54 | 13.372% | $73.1703 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $64.73 | 7.176% | $69.375 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $208.84 | 5.182% | $219.6621 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $231.42 | 4.249% | $241.253 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $49.92 | 5.412% | $52.6217 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $846.76 | $906.6854 | $906.68 | $906.65 | $906.80 | |