| 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 | $99.85 | 5.119% | $104.9613 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $96.90 | 10.349% | $106.9282 | $106.93 | $106.95 | $106.90 |
| Purchase #3 | $94.99 | 11.504% | $105.9176 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $181.47 | 11.671% | $202.6494 | $202.65 | $202.65 | $202.60 |
| Purchase #5 | $39.44 | 8.411% | $42.7573 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $216.51 | 13.348% | $245.4098 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $54.35 | 13.406% | $61.6362 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $783.51 | $870.2598 | $870.27 | $870.25 | $870.20 | |