| 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 | $144.36 | 7.341% | $154.9575 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $140.28 | 12.871% | $158.3354 | $158.34 | $158.35 | $158.30 |
| Purchase #3 | $75.98 | 6.858% | $81.1907 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $157.32 | 12.165% | $176.458 | $176.46 | $176.45 | $176.50 |
| Purchase #5 | $87.87 | 11.144% | $97.6622 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $51.67 | 7.565% | $55.5788 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $91.38 | 9.677% | $100.2228 | $100.22 | $100.20 | $100.20 |
| 7 purchase totals = | $748.86 | $824.4054 | $824.41 | $824.40 | $824.50 | |