| 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 | $115.88 | 10.263% | $127.7728 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $76.34 | 6.324% | $81.1677 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $184.91 | 11.284% | $205.7752 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $192.66 | 11.301% | $214.4325 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $180.56 | 13.342% | $204.6503 | $204.65 | $204.65 | $204.70 |
| Purchase #6 | $98.57 | 9.137% | $107.5763 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $63.64 | 11.784% | $71.1393 | $71.14 | $71.15 | $71.10 |
| 7 purchase totals = | $912.56 | $1,012.5141 | $1,012.52 | $1,012.55 | $1,012.60 | |