| 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 | $72.98 | 3.451% | $75.4985 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $120.59 | 12.445% | $135.5974 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $47.41 | 9.670% | $51.9945 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $146.54 | 3.863% | $152.2008 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $74.43 | 11.798% | $83.2113 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $123.44 | 13.440% | $140.0303 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $106.25 | 13.622% | $120.7234 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $691.64 | $759.2562 | $759.25 | $759.25 | $759.20 | |