| 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 | $249.58 | 8.621% | $271.0963 | $271.10 | $271.10 | $271.10 |
| Purchase #2 | $165.59 | 12.349% | $186.0387 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $94.58 | 11.458% | $105.417 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $76.80 | 8.180% | $83.0822 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $49.35 | 12.650% | $55.5928 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $17.56 | 4.121% | $18.2836 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $228.99 | 12.460% | $257.5222 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $882.45 | $977.0328 | $977.03 | $977.05 | $977.00 | |