| 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 | $53.91 | 8.547% | $58.5177 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $232.64 | 6.569% | $247.9221 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $43.95 | 11.600% | $49.0482 | $49.05 | $49.05 | $49.00 |
| Purchase #4 | $160.60 | 8.800% | $174.7328 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $226.69 | 8.406% | $245.7456 | $245.75 | $245.75 | $245.70 |
| Purchase #6 | $156.51 | 3.483% | $161.9612 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $113.61 | 3.339% | $117.4034 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $987.91 | $1,055.3310 | $1,055.33 | $1,055.30 | $1,055.20 | |