| 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 | $76.89 | 4.411% | $80.2816 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $176.31 | 6.580% | $187.9112 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $62.77 | 11.143% | $69.7645 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $81.41 | 8.777% | $88.5554 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $8.33 | 11.628% | $9.2986 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $193.53 | 5.610% | $204.387 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $88.37 | 3.199% | $91.197 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $687.61 | $731.3953 | $731.40 | $731.40 | $731.50 | |