| 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 | $37.67 | 12.178% | $42.2575 | $42.26 | $42.25 | $42.30 |
| Purchase #2 | $159.97 | 6.616% | $170.5536 | $170.55 | $170.55 | $170.60 |
| Purchase #3 | $205.80 | 8.376% | $223.0378 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $232.62 | 11.679% | $259.7877 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $135.29 | 6.384% | $143.9269 | $143.93 | $143.95 | $143.90 |
| Purchase #6 | $73.55 | 10.342% | $81.1565 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $134.47 | 7.487% | $144.5378 | $144.54 | $144.55 | $144.50 |
| 7 purchase totals = | $979.37 | $1,065.2578 | $1,065.27 | $1,065.30 | $1,065.30 | |