| 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 | $146.95 | 7.193% | $157.5201 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $41.29 | 5.706% | $43.646 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $232.62 | 6.545% | $247.845 | $247.85 | $247.85 | $247.80 |
| Purchase #4 | $77.85 | 10.197% | $85.7884 | $85.79 | $85.80 | $85.80 |
| Purchase #5 | $198.80 | 12.595% | $223.8389 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $159.95 | 10.848% | $177.3014 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $175.48 | 7.521% | $188.6779 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $1,032.94 | $1,124.6177 | $1,124.63 | $1,124.65 | $1,124.50 | |