| 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 | $232.94 | 8.304% | $252.2833 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $80.59 | 8.615% | $87.5328 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $198.86 | 7.445% | $213.6651 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $32.87 | 11.144% | $36.533 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $6.72 | 7.454% | $7.2209 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $116.89 | 7.812% | $126.0214 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $18.85 | 9.760% | $20.6898 | $20.69 | $20.70 | $20.70 |
| 7 purchase totals = | $687.72 | $743.9463 | $743.94 | $743.95 | $743.90 | |