| 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 | $108.87 | 5.753% | $115.1333 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $241.67 | 3.118% | $249.2053 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $162.57 | 8.733% | $176.7672 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $112.28 | 7.513% | $120.7156 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $136.43 | 8.431% | $147.9324 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $34.62 | 7.490% | $37.213 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $65.55 | 10.333% | $72.3233 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $861.99 | $919.2901 | $919.29 | $919.25 | $919.20 | |