| 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 | $240.39 | 6.135% | $255.1379 | $255.14 | $255.15 | $255.10 |
| Purchase #2 | $12.69 | 10.436% | $14.0143 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $60.66 | 4.227% | $63.2241 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $71.41 | 7.312% | $76.6315 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $100.84 | 13.621% | $114.5754 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $189.41 | 8.428% | $205.3735 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $115.46 | 3.231% | $119.1905 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $790.86 | $848.1472 | $848.14 | $848.15 | $848.10 | |