| 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 | $233.25 | 3.654% | $241.773 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $8.93 | 8.780% | $9.7141 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $107.84 | 10.531% | $119.1966 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $150.50 | 13.589% | $170.9514 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $161.94 | 13.206% | $183.3258 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $55.77 | 3.137% | $57.5195 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $89.53 | 8.693% | $97.3128 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $807.76 | $879.7932 | $879.79 | $879.75 | $879.80 | |