| 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 | $67.67 | 10.158% | $74.5439 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $148.53 | 10.648% | $164.3455 | $164.35 | $164.35 | $164.30 |
| Purchase #3 | $249.84 | 7.162% | $267.7335 | $267.73 | $267.75 | $267.70 |
| Purchase #4 | $145.92 | 8.546% | $158.3903 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $14.45 | 7.195% | $15.4897 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $109.68 | 8.347% | $118.835 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $168.39 | 7.752% | $181.4436 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $904.48 | $980.7815 | $980.78 | $980.85 | $980.60 | |