| 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 | $59.37 | 12.515% | $66.8002 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $184.36 | 11.836% | $206.1808 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $21.58 | 4.469% | $22.5444 | $22.54 | $22.55 | $22.50 |
| Purchase #4 | $196.73 | 9.659% | $215.7322 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $175.85 | 8.847% | $191.4074 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $37.91 | 13.585% | $43.0601 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $178.89 | 12.826% | $201.8344 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $854.69 | $947.5595 | $947.55 | $947.60 | $947.50 | |