| 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 | $26.58 | 11.764% | $29.7069 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $104.82 | 4.861% | $109.9153 | $109.92 | $109.90 | $109.90 |
| Purchase #3 | $87.99 | 10.290% | $97.0442 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $11.72 | 8.408% | $12.7054 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $120.93 | 9.693% | $132.6517 | $132.65 | $132.65 | $132.70 |
| Purchase #6 | $136.46 | 4.531% | $142.643 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $214.58 | 4.632% | $224.5193 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $703.08 | $749.1858 | $749.19 | $749.15 | $749.10 | |