| 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 | $152.56 | 6.832% | $162.9829 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $250.87 | 3.860% | $260.5536 | $260.55 | $260.55 | $260.60 |
| Purchase #3 | $80.26 | 10.676% | $88.8286 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $155.64 | 6.584% | $165.8873 | $165.89 | $165.90 | $165.90 |
| Purchase #5 | $53.34 | 8.256% | $57.7438 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $104.31 | 7.638% | $112.2772 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $209.71 | 7.133% | $224.6686 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $1,006.69 | $1,072.9420 | $1,072.94 | $1,073.00 | $1,073.00 | |