| 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 | $78.45 | 8.550% | $85.1575 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $131.43 | 4.306% | $137.0894 | $137.09 | $137.10 | $137.10 |
| Purchase #3 | $46.33 | 5.172% | $48.7262 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $208.29 | 9.294% | $227.6485 | $227.65 | $227.65 | $227.60 |
| Purchase #5 | $187.30 | 8.558% | $203.3291 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $97.74 | 8.483% | $106.0313 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $73.64 | 7.357% | $79.0577 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $823.18 | $887.0397 | $887.05 | $887.10 | $887.00 | |