| 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 | $193.74 | 5.281% | $203.9714 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $145.31 | 5.465% | $153.2512 | $153.25 | $153.25 | $153.30 |
| Purchase #3 | $228.83 | 8.743% | $248.8366 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $125.83 | 5.287% | $132.4826 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $17.86 | 3.249% | $18.4403 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $87.85 | 8.336% | $95.1732 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $6.83 | 8.824% | $7.4327 | $7.43 | $7.45 | $7.40 |
| 7 purchase totals = | $806.25 | $859.5880 | $859.58 | $859.60 | $859.60 | |