| 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 | $32.32 | 11.760% | $36.1208 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $205.78 | 7.596% | $221.411 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $64.75 | 3.252% | $66.8557 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $104.77 | 4.565% | $109.5528 | $109.55 | $109.55 | $109.60 |
| Purchase #5 | $222.55 | 13.705% | $253.0505 | $253.05 | $253.05 | $253.10 |
| Purchase #6 | $88.76 | 5.296% | $93.4607 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $86.45 | 10.612% | $95.6241 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $805.38 | $876.0756 | $876.07 | $876.00 | $876.20 | |