| 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 | $91.65 | 6.654% | $97.7484 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $25.37 | 6.696% | $27.0688 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $34.43 | 11.310% | $38.324 | $38.32 | $38.30 | $38.30 |
| Purchase #4 | $124.82 | 7.725% | $134.4623 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $232.66 | 9.139% | $253.9228 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $228.63 | 11.566% | $255.0733 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $152.34 | 4.208% | $158.7505 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $889.90 | $965.3501 | $965.34 | $965.25 | $965.40 | |