| 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 | $44.31 | 3.549% | $45.8826 | $45.88 | $45.90 | $45.90 |
| Purchase #2 | $81.48 | 5.771% | $86.1822 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $167.88 | 9.479% | $183.7933 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $14.80 | 13.150% | $16.7462 | $16.75 | $16.75 | $16.70 |
| Purchase #5 | $217.88 | 8.598% | $236.6133 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $5.97 | 6.220% | $6.3413 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $133.57 | 7.370% | $143.4141 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $665.89 | $718.9730 | $718.96 | $719.00 | $718.90 | |