| 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 | $116.39 | 11.105% | $129.3151 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $221.94 | 8.708% | $241.2665 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $30.98 | 6.607% | $33.0268 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $140.75 | 11.712% | $157.2346 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $45.37 | 3.507% | $46.9611 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $156.86 | 8.802% | $170.6668 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $156.74 | 12.421% | $176.2087 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $869.03 | $954.6796 | $954.69 | $954.65 | $954.70 | |