| 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 | $120.68 | 10.216% | $133.0087 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $114.90 | 4.179% | $119.7017 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $128.45 | 9.549% | $140.7157 | $140.72 | $140.70 | $140.70 |
| Purchase #4 | $39.39 | 11.381% | $43.873 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $113.37 | 12.337% | $127.3565 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $32.64 | 7.779% | $35.1791 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $8.59 | 7.479% | $9.2324 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $558.02 | $609.0671 | $609.07 | $609.05 | $609.10 | |