| 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 | $169.79 | 4.736% | $177.8313 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $46.96 | 13.633% | $53.3621 | $53.36 | $53.35 | $53.40 |
| Purchase #3 | $230.44 | 7.547% | $247.8313 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $79.78 | 3.829% | $82.8348 | $82.83 | $82.85 | $82.80 |
| Purchase #5 | $241.79 | 4.103% | $251.7106 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $12.48 | 7.107% | $13.367 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $13.95 | 8.454% | $15.1293 | $15.13 | $15.15 | $15.10 |
| 7 purchase totals = | $795.19 | $842.0664 | $842.06 | $842.10 | $842.00 | |