| 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 | $41.66 | 12.208% | $46.7459 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $127.34 | 12.577% | $143.3556 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $219.90 | 7.570% | $236.5464 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $184.27 | 8.664% | $200.2352 | $200.24 | $200.25 | $200.20 |
| Purchase #5 | $144.74 | 6.689% | $154.4217 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $79.69 | 6.318% | $84.7248 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $181.86 | 9.727% | $199.5495 | $199.55 | $199.55 | $199.50 |
| 7 purchase totals = | $979.46 | $1,065.5791 | $1,065.59 | $1,065.55 | $1,065.40 | |