| 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 | $62.56 | 6.599% | $66.6883 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $34.79 | 11.352% | $38.7394 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $29.51 | 5.162% | $31.0333 | $31.03 | $31.05 | $31.00 |
| Purchase #4 | $52.45 | 4.374% | $54.7442 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $167.45 | 11.549% | $186.7888 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $131.77 | 9.697% | $144.5477 | $144.55 | $144.55 | $144.50 |
| Purchase #7 | $194.92 | 7.456% | $209.4532 | $209.45 | $209.45 | $209.50 |
| 7 purchase totals = | $673.45 | $731.9949 | $731.99 | $732.05 | $731.90 | |