| 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 | $101.49 | 13.442% | $115.1323 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $34.82 | 5.384% | $36.6947 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $113.64 | 10.869% | $125.9915 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $114.83 | 4.735% | $120.2672 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $103.34 | 12.280% | $116.0302 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $114.71 | 6.615% | $122.2981 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $174.74 | 8.495% | $189.5842 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $757.57 | $825.9982 | $825.99 | $826.05 | $826.00 | |