| 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 | $30.64 | 7.535% | $32.9487 | $32.95 | $32.95 | $32.90 |
| Purchase #2 | $215.42 | 7.220% | $230.9733 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $133.88 | 11.704% | $149.5493 | $149.55 | $149.55 | $149.50 |
| Purchase #4 | $38.56 | 11.849% | $43.129 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $209.99 | 3.397% | $217.1234 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $235.82 | 11.498% | $262.9346 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $89.30 | 3.470% | $92.3987 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $953.61 | $1,029.0570 | $1,029.05 | $1,029.05 | $1,028.90 | |