| 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 | $101.42 | 5.749% | $107.2506 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $208.66 | 10.393% | $230.346 | $230.35 | $230.35 | $230.30 |
| Purchase #3 | $73.30 | 13.449% | $83.1581 | $83.16 | $83.15 | $83.20 |
| Purchase #4 | $118.64 | 3.540% | $122.8399 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $112.34 | 7.250% | $120.4847 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $60.44 | 5.403% | $63.7056 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $167.42 | 5.656% | $176.8893 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $842.22 | $904.6742 | $904.68 | $904.70 | $904.70 | |