| 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 | $56.77 | 5.444% | $59.8606 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $81.74 | 6.160% | $86.7752 | $86.78 | $86.80 | $86.80 |
| Purchase #3 | $92.69 | 5.346% | $97.6452 | $97.65 | $97.65 | $97.60 |
| Purchase #4 | $249.44 | 11.835% | $278.9612 | $278.96 | $278.95 | $279.00 |
| Purchase #5 | $163.42 | 4.589% | $170.9193 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $234.58 | 13.567% | $266.4055 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $120.53 | 5.727% | $127.4328 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $999.17 | $1,087.9998 | $1,088.01 | $1,088.00 | $1,088.00 | |