| 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 | $207.44 | 5.748% | $219.3637 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $124.28 | 7.596% | $133.7203 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $112.50 | 5.565% | $118.7606 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $60.56 | 4.242% | $63.129 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $84.62 | 11.355% | $94.2286 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $24.34 | 9.793% | $26.7236 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $14.99 | 12.809% | $16.9101 | $16.91 | $16.90 | $16.90 |
| 7 purchase totals = | $628.73 | $672.8359 | $672.83 | $672.80 | $672.80 | |