| 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 | $77.45 | 11.757% | $86.5558 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $141.97 | 7.778% | $153.0124 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $234.89 | 4.406% | $245.2393 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $15.45 | 13.144% | $17.4807 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $241.97 | 7.709% | $260.6235 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $171.34 | 10.150% | $188.731 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $225.80 | 9.801% | $247.9307 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,108.87 | $1,199.5734 | $1,199.57 | $1,199.60 | $1,199.50 | |