| 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 | $62.33 | 13.584% | $70.7969 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $93.89 | 4.275% | $97.9038 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $194.75 | 5.194% | $204.8653 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $161.64 | 6.164% | $171.6035 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $96.38 | 12.795% | $108.7118 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $181.48 | 10.529% | $200.588 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $125.45 | 9.829% | $137.7805 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $915.92 | $992.2498 | $992.25 | $992.25 | $992.30 | |