| 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 | $82.35 | 13.535% | $93.4961 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $100.64 | 5.314% | $105.988 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $248.92 | 6.861% | $265.9984 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $224.84 | 10.680% | $248.8529 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $87.92 | 6.347% | $93.5003 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $200.41 | 10.681% | $221.8158 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $243.59 | 5.370% | $256.6708 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,188.67 | $1,286.3223 | $1,286.33 | $1,286.30 | $1,286.40 | |