| 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 | $250.59 | 6.347% | $266.4949 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $212.56 | 10.729% | $235.3656 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $141.87 | 8.160% | $153.4466 | $153.45 | $153.45 | $153.40 |
| Purchase #4 | $18.76 | 6.357% | $19.9526 | $19.95 | $19.95 | $20.00 |
| Purchase #5 | $45.32 | 3.552% | $46.9298 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $96.34 | 11.396% | $107.3189 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $235.25 | 4.582% | $246.0292 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,000.69 | $1,075.5376 | $1,075.54 | $1,075.55 | $1,075.50 | |