| 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 | $105.95 | 7.560% | $113.9598 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $66.35 | 12.446% | $74.6079 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $164.33 | 13.327% | $186.2303 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $68.60 | 10.331% | $75.6871 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $58.77 | 5.760% | $62.1552 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $54.31 | 8.629% | $58.9964 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $115.69 | 11.394% | $128.8717 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $634.00 | $700.5084 | $700.52 | $700.50 | $700.60 | |