| 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 | $41.66 | 7.337% | $44.7166 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $171.25 | 7.540% | $184.1623 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $157.39 | 8.247% | $170.37 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $33.61 | 6.177% | $35.6861 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $235.83 | 10.707% | $261.0803 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $160.49 | 9.276% | $175.3771 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $174.35 | 8.333% | $188.8786 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $974.58 | $1,060.2710 | $1,060.28 | $1,060.30 | $1,060.40 | |