| 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 | $155.94 | 4.225% | $162.5285 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $225.73 | 3.399% | $233.4026 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $122.71 | 10.866% | $136.0437 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $119.43 | 5.733% | $126.2769 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $226.53 | 3.571% | $234.6194 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $55.71 | 4.103% | $57.9958 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $24.57 | 8.368% | $26.626 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $930.62 | $977.4929 | $977.50 | $977.55 | $977.40 | |