| 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 | $23.62 | 4.476% | $24.6772 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $168.55 | 10.616% | $186.4433 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $249.70 | 6.608% | $266.2002 | $266.20 | $266.20 | $266.20 |
| Purchase #4 | $98.91 | 6.811% | $105.6468 | $105.65 | $105.65 | $105.60 |
| Purchase #5 | $22.43 | 13.783% | $25.5215 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $29.50 | 5.835% | $31.2213 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $92.87 | 5.492% | $97.9704 | $97.97 | $97.95 | $98.00 |
| 7 purchase totals = | $685.58 | $737.6807 | $737.68 | $737.65 | $737.60 | |