| 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 | $33.25 | 8.741% | $36.1564 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $57.42 | 9.192% | $62.698 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $35.64 | 3.537% | $36.9006 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $55.36 | 3.755% | $57.4388 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $102.68 | 4.444% | $107.2431 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $95.92 | 10.825% | $106.3033 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $195.89 | 12.273% | $219.9316 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $576.16 | $626.6718 | $626.67 | $626.70 | $626.60 | |