| 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 | $32.64 | 11.429% | $36.3704 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $188.36 | 5.513% | $198.7443 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $145.30 | 7.200% | $155.7616 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $44.37 | 11.280% | $49.3749 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $85.68 | 10.754% | $94.894 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $99.40 | 12.606% | $111.9304 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $231.64 | 3.446% | $239.6223 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $827.39 | $886.6979 | $886.68 | $886.65 | $886.70 | |