| 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 | $83.42 | 13.636% | $94.7952 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $126.65 | 6.421% | $134.7822 | $134.78 | $134.80 | $134.80 |
| Purchase #3 | $118.56 | 3.105% | $122.2413 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $145.81 | 12.583% | $164.1573 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $135.86 | 11.218% | $151.1008 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $37.35 | 13.750% | $42.4856 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $238.91 | 7.733% | $257.3849 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $886.56 | $966.9473 | $966.95 | $967.00 | $967.00 | |