| 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 | $72.77 | 5.672% | $76.8975 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $154.30 | 7.480% | $165.8416 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $211.78 | 6.695% | $225.9587 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $140.80 | 11.315% | $156.7315 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $71.66 | 12.226% | $80.4212 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $10.83 | 5.425% | $11.4175 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $30.55 | 5.776% | $32.3146 | $32.31 | $32.30 | $32.30 |
| 7 purchase totals = | $692.69 | $749.5826 | $749.58 | $749.55 | $749.50 | |