| 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 | $78.26 | 3.394% | $80.9161 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $186.40 | 11.342% | $207.5415 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $151.90 | 3.113% | $156.6286 | $156.63 | $156.65 | $156.60 |
| Purchase #4 | $230.64 | 8.188% | $249.5248 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $14.85 | 7.482% | $15.9611 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $98.30 | 4.228% | $102.4561 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $167.78 | 10.309% | $185.0764 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $928.13 | $998.1046 | $998.11 | $998.10 | $998.10 | |