| 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 | $117.27 | 7.669% | $126.2634 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $10.41 | 4.437% | $10.8719 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $157.32 | 5.258% | $165.5919 | $165.59 | $165.60 | $165.60 |
| Purchase #4 | $11.55 | 9.494% | $12.6466 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $250.86 | 12.640% | $282.5687 | $282.57 | $282.55 | $282.60 |
| Purchase #6 | $24.99 | 6.804% | $26.6903 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $226.63 | 10.572% | $250.5893 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $799.03 | $875.2221 | $875.22 | $875.20 | $875.30 | |