| 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 | $20.64 | 4.291% | $21.5257 | $21.53 | $21.55 | $21.50 |
| Purchase #2 | $211.69 | 11.427% | $235.8798 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $16.78 | 5.189% | $17.6507 | $17.65 | $17.65 | $17.70 |
| Purchase #4 | $186.68 | 11.779% | $208.669 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $63.75 | 10.667% | $70.5502 | $70.55 | $70.55 | $70.60 |
| Purchase #6 | $5.75 | 4.570% | $6.0128 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $174.78 | 13.487% | $198.3526 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $680.07 | $758.6408 | $758.64 | $758.65 | $758.80 | |