| 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 | $160.78 | 9.489% | $176.0364 | $176.04 | $176.05 | $176.00 |
| Purchase #2 | $5.55 | 4.240% | $5.7853 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $83.64 | 3.600% | $86.651 | $86.65 | $86.65 | $86.70 |
| Purchase #4 | $13.28 | 11.435% | $14.7986 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $73.53 | 8.242% | $79.5903 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $58.46 | 6.801% | $62.4359 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $221.34 | 3.543% | $229.1821 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $616.58 | $654.4796 | $654.49 | $654.55 | $654.50 | |