| 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 | $6.92 | 4.873% | $7.2572 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $67.77 | 4.316% | $70.695 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $182.78 | 4.738% | $191.4401 | $191.44 | $191.45 | $191.40 |
| Purchase #4 | $152.85 | 10.370% | $168.7005 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $203.67 | 6.181% | $216.2588 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $19.56 | 4.238% | $20.389 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $67.72 | 9.173% | $73.932 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $701.27 | $748.6726 | $748.68 | $748.70 | $748.70 | |