| 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 | $214.86 | 9.606% | $235.4995 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $28.47 | 6.732% | $30.3866 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $197.40 | 12.426% | $221.9289 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $58.72 | 3.180% | $60.5873 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $44.26 | 3.416% | $45.7719 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $197.89 | 4.663% | $207.1176 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $48.54 | 8.848% | $52.8348 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $790.14 | $854.1266 | $854.13 | $854.15 | $854.10 | |