| 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 | $31.60 | 7.668% | $34.0231 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $17.90 | 4.219% | $18.6552 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $224.40 | 7.656% | $241.5801 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $241.95 | 4.264% | $252.2667 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $29.87 | 11.268% | $33.2358 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $38.60 | 9.671% | $42.333 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $227.69 | 3.218% | $235.0171 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $812.01 | $857.1110 | $857.12 | $857.10 | $857.10 | |