| 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 | $60.25 | 10.712% | $66.704 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $248.40 | 8.651% | $269.8891 | $269.89 | $269.90 | $269.90 |
| Purchase #3 | $175.28 | 7.715% | $188.8029 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $6.97 | 3.794% | $7.2344 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $146.69 | 4.386% | $153.1238 | $153.12 | $153.10 | $153.10 |
| Purchase #6 | $46.60 | 6.625% | $49.6873 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $58.43 | 5.407% | $61.5893 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $742.62 | $797.0308 | $797.02 | $797.05 | $797.00 | |