| 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 | $84.65 | 3.522% | $87.6314 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $241.68 | 3.337% | $249.7449 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $122.68 | 3.445% | $126.9063 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $88.61 | 8.519% | $96.1587 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $226.89 | 3.776% | $235.4574 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $134.41 | 3.787% | $139.5001 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $65.25 | 12.778% | $73.5876 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $964.17 | $1,008.9864 | $1,008.99 | $1,009.00 | $1,009.00 | |