| 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 | $120.68 | 11.293% | $134.3084 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $202.56 | 12.490% | $227.8597 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $6.32 | 13.709% | $7.1864 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $71.51 | 7.374% | $76.7831 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $175.75 | 10.595% | $194.3707 | $194.37 | $194.35 | $194.40 |
| Purchase #6 | $39.78 | 4.543% | $41.5872 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $235.94 | 3.526% | $244.2592 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $852.54 | $926.3547 | $926.36 | $926.35 | $926.50 | |