| 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 | $93.25 | 10.360% | $102.9107 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $68.60 | 6.355% | $72.9595 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $146.89 | 6.828% | $156.9196 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $13.98 | 11.416% | $15.576 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $160.72 | 13.301% | $182.0974 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $15.25 | 3.823% | $15.833 | $15.83 | $15.85 | $15.80 |
| Purchase #7 | $205.69 | 6.104% | $218.2453 | $218.25 | $218.25 | $218.20 |
| 7 purchase totals = | $704.38 | $764.5415 | $764.55 | $764.55 | $764.50 | |