| 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 | $218.85 | 7.639% | $235.568 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $24.44 | 9.108% | $26.666 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $30.62 | 4.861% | $32.1084 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $125.54 | 4.441% | $131.1152 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $181.63 | 8.481% | $197.034 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $79.39 | 12.788% | $89.5424 | $89.54 | $89.55 | $89.50 |
| Purchase #7 | $66.33 | 11.332% | $73.8465 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $726.80 | $785.8805 | $785.89 | $785.85 | $785.80 | |