| 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 | $91.73 | 6.737% | $97.9099 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $15.58 | 7.276% | $16.7136 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $115.89 | 10.396% | $127.9379 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $156.57 | 3.756% | $162.4508 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $120.86 | 6.602% | $128.8392 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $41.52 | 9.667% | $45.5337 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $69.97 | 6.132% | $74.2606 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $612.12 | $653.6457 | $653.64 | $653.65 | $653.60 | |