| 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 | $66.77 | 12.349% | $75.0154 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $219.48 | 13.817% | $249.8056 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $137.74 | 7.291% | $147.7826 | $147.78 | $147.80 | $147.80 |
| Purchase #4 | $62.73 | 11.228% | $69.7733 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $203.84 | 13.858% | $232.0881 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $48.51 | 12.347% | $54.4995 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $188.52 | 10.540% | $208.39 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $927.59 | $1,037.3545 | $1,037.36 | $1,037.35 | $1,037.40 | |