| 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 | $62.73 | 8.400% | $67.9993 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $107.75 | 3.818% | $111.8639 | $111.86 | $111.85 | $111.90 |
| Purchase #3 | $103.33 | 7.778% | $111.367 | $111.37 | $111.35 | $111.40 |
| Purchase #4 | $175.61 | 4.277% | $183.1208 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $135.98 | 13.458% | $154.2802 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $93.66 | 13.341% | $106.1552 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $173.26 | 7.505% | $186.2632 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $852.32 | $921.0496 | $921.05 | $921.00 | $921.20 | |