| 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 | $54.89 | 7.559% | $59.0391 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $159.26 | 11.339% | $177.3185 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $242.39 | 6.515% | $258.1817 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $42.82 | 5.533% | $45.1892 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $201.38 | 13.331% | $228.226 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $192.50 | 6.219% | $204.4716 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $226.62 | 7.386% | $243.3582 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $1,119.86 | $1,215.7843 | $1,215.79 | $1,215.80 | $1,215.80 | |