| 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 | $73.28 | 3.397% | $75.7693 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $99.75 | 11.527% | $111.2482 | $111.25 | $111.25 | $111.20 |
| Purchase #3 | $132.72 | 5.171% | $139.583 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $13.35 | 7.833% | $14.3957 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $147.93 | 3.428% | $153.001 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $238.59 | 6.587% | $254.3059 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $176.63 | 7.501% | $189.879 | $189.88 | $189.90 | $189.90 |
| 7 purchase totals = | $882.25 | $938.1821 | $938.19 | $938.20 | $938.20 | |