| 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 | $63.53 | 6.524% | $67.6747 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $207.61 | 11.508% | $231.5018 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $35.93 | 12.404% | $40.3868 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $47.97 | 6.161% | $50.9254 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $92.53 | 12.716% | $104.2961 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $8.31 | 12.864% | $9.379 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $147.39 | 6.267% | $156.6269 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $603.27 | $660.7907 | $660.80 | $660.85 | $660.80 | |