| 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 | $49.45 | 5.592% | $52.2152 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $24.79 | 11.407% | $27.6178 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $114.35 | 9.821% | $125.5803 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $155.44 | 5.664% | $164.2441 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $192.34 | 10.498% | $212.5319 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $172.62 | 12.233% | $193.7366 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $35.57 | 10.607% | $39.3429 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $744.56 | $815.2688 | $815.27 | $815.30 | $815.10 | |