| 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 | $228.38 | 6.117% | $242.35 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $249.74 | 5.347% | $263.0936 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $8.84 | 13.671% | $10.0485 | $10.05 | $10.05 | $10.00 |
| Purchase #4 | $117.51 | 6.758% | $125.4513 | $125.45 | $125.45 | $125.50 |
| Purchase #5 | $84.95 | 8.553% | $92.2158 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $71.48 | 5.668% | $75.5315 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $9.82 | 6.257% | $10.4344 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $770.72 | $819.1251 | $819.12 | $819.15 | $819.10 | |