| 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 | $21.47 | 11.832% | $24.0103 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $55.64 | 13.843% | $63.3422 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $174.90 | 6.364% | $186.0306 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $228.70 | 5.546% | $241.3837 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $78.25 | 5.547% | $82.5905 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $8.26 | 10.666% | $9.141 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $180.66 | 12.540% | $203.3148 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $747.88 | $809.8131 | $809.80 | $809.85 | $809.70 | |