| 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 | $24.82 | 8.266% | $26.8716 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $29.71 | 11.267% | $33.0574 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $218.54 | 4.768% | $228.96 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $73.74 | 12.769% | $83.1559 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $98.95 | 8.196% | $107.0599 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $102.81 | 12.167% | $115.3189 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $77.28 | 10.133% | $85.1108 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $625.85 | $679.5345 | $679.54 | $679.45 | $679.70 | |