| 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 | $97.27 | 10.710% | $107.6876 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $181.88 | 12.623% | $204.8387 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $199.92 | 8.124% | $216.1615 | $216.16 | $216.15 | $216.20 |
| Purchase #4 | $73.41 | 7.822% | $79.1521 | $79.15 | $79.15 | $79.20 |
| Purchase #5 | $232.73 | 9.536% | $254.9231 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $147.29 | 5.558% | $155.4764 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $250.91 | 8.263% | $271.6427 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $1,183.41 | $1,289.8821 | $1,289.88 | $1,289.90 | $1,289.90 | |