| 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 | $122.77 | 3.151% | $126.6385 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $99.72 | 7.849% | $107.547 | $107.55 | $107.55 | $107.50 |
| Purchase #3 | $33.49 | 3.576% | $34.6876 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $172.92 | 9.462% | $189.2817 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $99.78 | 9.659% | $109.4178 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $168.85 | 11.750% | $188.6899 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $47.66 | 9.415% | $52.1472 | $52.15 | $52.15 | $52.10 |
| 7 purchase totals = | $745.19 | $808.4097 | $808.42 | $808.45 | $808.30 | |