| 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 | $126.68 | 5.805% | $134.0338 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $127.52 | 9.779% | $139.9902 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $119.82 | 5.583% | $126.5096 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $30.86 | 6.769% | $32.9489 | $32.95 | $32.95 | $32.90 |
| Purchase #5 | $102.76 | 12.742% | $115.8537 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $189.66 | 6.717% | $202.3995 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $32.31 | 8.291% | $34.9888 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $729.61 | $786.7245 | $786.72 | $786.75 | $786.70 | |