| 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 | $130.71 | 6.270% | $138.9055 | $138.91 | $138.90 | $138.90 |
| Purchase #2 | $116.47 | 8.708% | $126.6122 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $11.60 | 6.303% | $12.3311 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $155.86 | 4.405% | $162.7256 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $193.78 | 6.592% | $206.554 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $212.71 | 3.829% | $220.8547 | $220.85 | $220.85 | $220.90 |
| Purchase #7 | $36.67 | 12.613% | $41.2952 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $857.80 | $909.2783 | $909.28 | $909.30 | $909.30 | |