| 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 | $88.27 | 6.200% | $93.7427 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $165.35 | 4.287% | $172.4386 | $172.44 | $172.45 | $172.40 |
| Purchase #3 | $47.63 | 4.412% | $49.7314 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $125.44 | 7.417% | $134.7439 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $24.70 | 5.677% | $26.1022 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $30.57 | 13.610% | $34.7306 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $124.53 | 13.151% | $140.9069 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $606.49 | $652.3963 | $652.39 | $652.45 | $652.20 | |