| 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 | $85.43 | 10.248% | $94.1849 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $8.27 | 5.795% | $8.7492 | $8.75 | $8.75 | $8.70 |
| Purchase #3 | $198.74 | 13.847% | $226.2595 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $19.60 | 6.544% | $20.8826 | $20.88 | $20.90 | $20.90 |
| Purchase #5 | $19.72 | 8.238% | $21.3445 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $85.74 | 13.522% | $97.3338 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $65.47 | 13.707% | $74.444 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $482.97 | $543.1985 | $543.18 | $543.25 | $543.10 | |