| 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 | $102.84 | 13.162% | $116.3758 | $116.38 | $116.40 | $116.40 |
| Purchase #2 | $187.41 | 10.828% | $207.7028 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $9.55 | 7.761% | $10.2912 | $10.29 | $10.30 | $10.30 |
| Purchase #4 | $156.52 | 6.316% | $166.4058 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $148.73 | 3.436% | $153.8404 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $198.94 | 3.148% | $205.2026 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $198.93 | 7.702% | $214.2516 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $1,002.92 | $1,074.0702 | $1,074.07 | $1,074.10 | $1,074.10 | |