| 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 | $223.95 | 5.354% | $235.9403 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $65.96 | 13.371% | $74.7795 | $74.78 | $74.80 | $74.80 |
| Purchase #3 | $142.34 | 7.598% | $153.155 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $51.93 | 9.788% | $57.0129 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $52.34 | 12.140% | $58.6941 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $228.73 | 7.854% | $246.6945 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $205.47 | 3.783% | $213.2429 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $970.72 | $1,039.5192 | $1,039.51 | $1,039.55 | $1,039.50 | |