| 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 | $9.44 | 12.230% | $10.5945 | $10.59 | $10.60 | $10.60 |
| Purchase #2 | $65.44 | 13.816% | $74.4812 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $46.71 | 5.694% | $49.3697 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $77.83 | 12.470% | $87.5354 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $247.68 | 11.367% | $275.8338 | $275.83 | $275.85 | $275.80 |
| Purchase #6 | $110.92 | 12.561% | $124.8527 | $124.85 | $124.85 | $124.90 |
| Purchase #7 | $134.33 | 6.538% | $143.1125 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $692.35 | $765.7798 | $765.77 | $765.80 | $765.80 | |