| 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 | $53.96 | 11.791% | $60.3224 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $125.56 | 3.706% | $130.2133 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $131.97 | 13.342% | $149.5774 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $86.29 | 4.680% | $90.3284 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $196.53 | 13.140% | $222.354 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $235.92 | 12.182% | $264.6598 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $230.85 | 6.685% | $246.2823 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,061.08 | $1,163.7376 | $1,163.73 | $1,163.75 | $1,163.80 | |