| 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 | $76.84 | 8.402% | $83.2961 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $133.92 | 4.403% | $139.8165 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $111.76 | 5.794% | $118.2354 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $221.87 | 13.797% | $252.4814 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $111.57 | 4.856% | $116.9878 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $114.25 | 13.845% | $130.0679 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $76.63 | 7.261% | $82.1941 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $846.84 | $923.0792 | $923.09 | $923.10 | $923.10 | |