| 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 | $149.25 | 10.776% | $165.3332 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $45.89 | 13.141% | $51.9204 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $6.30 | 5.871% | $6.6699 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $184.73 | 12.704% | $208.1981 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $161.77 | 13.732% | $183.9843 | $183.98 | $184.00 | $184.00 |
| Purchase #6 | $34.70 | 10.756% | $38.4323 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $39.61 | 5.393% | $41.7462 | $41.75 | $41.75 | $41.70 |
| 7 purchase totals = | $622.25 | $696.2844 | $696.28 | $696.30 | $696.20 | |