| 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 | $109.73 | 4.210% | $114.3496 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $50.31 | 13.289% | $56.9957 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $147.45 | 3.182% | $152.1419 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $102.58 | 11.508% | $114.3849 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $68.99 | 12.165% | $77.3826 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $180.68 | 3.403% | $186.8285 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $84.30 | 5.195% | $88.6794 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $744.04 | $790.7626 | $790.76 | $790.85 | $790.70 | |