| 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 | $106.40 | 6.711% | $113.5405 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $129.68 | 5.648% | $137.0043 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $214.69 | 12.516% | $241.5606 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $20.52 | 11.621% | $22.9046 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $112.46 | 12.749% | $126.7975 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $161.44 | 13.776% | $183.68 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $36.90 | 5.563% | $38.9527 | $38.95 | $38.95 | $39.00 |
| 7 purchase totals = | $782.09 | $864.4402 | $864.43 | $864.45 | $864.50 | |