| 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 | $126.28 | 6.415% | $134.3809 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $168.71 | 10.680% | $186.7282 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $87.59 | 7.654% | $94.2941 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $197.81 | 7.457% | $212.5607 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $85.39 | 6.749% | $91.153 | $91.15 | $91.15 | $91.20 |
| Purchase #6 | $87.29 | 8.180% | $94.4303 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $93.90 | 13.254% | $106.3455 | $106.35 | $106.35 | $106.30 |
| 7 purchase totals = | $846.97 | $919.8927 | $919.89 | $919.95 | $919.90 | |