| 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 | $68.72 | 10.702% | $76.0744 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $119.84 | 13.655% | $136.2042 | $136.20 | $136.20 | $136.20 |
| Purchase #3 | $108.53 | 13.356% | $123.0253 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $145.92 | 5.184% | $153.4845 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $38.52 | 8.526% | $41.8042 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $35.84 | 7.861% | $38.6574 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $61.51 | 11.357% | $68.4957 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $578.88 | $637.7457 | $637.74 | $637.75 | $637.80 | |