| 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 | $144.29 | 7.477% | $155.0786 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $93.44 | 8.675% | $101.5459 | $101.55 | $101.55 | $101.50 |
| Purchase #3 | $123.25 | 9.497% | $134.9551 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $169.57 | 8.600% | $184.153 | $184.15 | $184.15 | $184.20 |
| Purchase #5 | $169.68 | 4.257% | $176.9033 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $48.32 | 7.355% | $51.8739 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $60.56 | 11.332% | $67.4227 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $809.11 | $871.9325 | $871.93 | $871.90 | $872.00 | |