| 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 | $146.93 | 5.865% | $155.5474 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $101.41 | 5.351% | $106.8364 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $74.28 | 13.436% | $84.2603 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $64.40 | 12.694% | $72.5749 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $67.66 | 13.189% | $76.5837 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $161.59 | 6.456% | $172.0223 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $71.37 | 8.632% | $77.5307 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $687.64 | $745.3557 | $745.35 | $745.35 | $745.30 | |