| 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 | $44.90 | 4.658% | $46.9914 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $241.28 | 7.652% | $259.7427 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $53.80 | 3.208% | $55.5259 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $167.82 | 5.621% | $177.2532 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $20.74 | 5.344% | $21.8483 | $21.85 | $21.85 | $21.80 |
| Purchase #6 | $21.40 | 9.312% | $23.3928 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $76.59 | 11.399% | $85.3205 | $85.32 | $85.30 | $85.30 |
| 7 purchase totals = | $626.53 | $670.0748 | $670.07 | $670.10 | $670.00 | |