| 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 | $109.61 | 8.311% | $118.7197 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $23.75 | 9.665% | $26.0454 | $26.05 | $26.05 | $26.00 |
| Purchase #3 | $147.81 | 10.228% | $162.928 | $162.93 | $162.95 | $162.90 |
| Purchase #4 | $122.42 | 13.414% | $138.8414 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $239.38 | 6.516% | $254.978 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $33.60 | 4.478% | $35.1046 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $113.78 | 8.493% | $123.4433 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $790.35 | $860.0604 | $860.06 | $860.10 | $859.90 | |