| 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 | $70.65 | 7.752% | $76.1268 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $44.45 | 12.260% | $49.8996 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $80.40 | 3.175% | $82.9527 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $89.39 | 4.502% | $93.4143 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $119.32 | 4.155% | $124.2777 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $168.89 | 7.808% | $182.0769 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $130.93 | 10.768% | $145.0285 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $704.03 | $753.7765 | $753.78 | $753.85 | $753.80 | |