| 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 | $241.30 | 6.392% | $256.7239 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $144.41 | 6.815% | $154.2515 | $154.25 | $154.25 | $154.30 |
| Purchase #3 | $107.80 | 7.179% | $115.539 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $5.88 | 13.761% | $6.6891 | $6.69 | $6.70 | $6.70 |
| Purchase #5 | $133.84 | 10.382% | $147.7353 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $210.36 | 13.309% | $238.3568 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $59.95 | 5.379% | $63.1747 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $903.54 | $982.4703 | $982.47 | $982.45 | $982.50 | |