| 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 | $226.41 | 6.230% | $240.5153 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $5.48 | 8.234% | $5.9312 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $27.43 | 12.262% | $30.7935 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $73.53 | 4.142% | $76.5756 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $71.38 | 4.454% | $74.5593 | $74.56 | $74.55 | $74.60 |
| Purchase #6 | $17.29 | 3.439% | $17.8846 | $17.88 | $17.90 | $17.90 |
| Purchase #7 | $44.43 | 4.312% | $46.3458 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $465.95 | $492.6053 | $492.61 | $492.65 | $492.60 | |