| 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 | $134.66 | 13.671% | $153.0694 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $149.30 | 10.720% | $165.305 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $68.37 | 4.794% | $71.6477 | $71.65 | $71.65 | $71.60 |
| Purchase #4 | $93.50 | 3.257% | $96.5453 | $96.55 | $96.55 | $96.50 |
| Purchase #5 | $126.93 | 10.279% | $139.9771 | $139.98 | $140.00 | $140.00 |
| Purchase #6 | $98.34 | 9.249% | $107.4355 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $222.61 | 5.497% | $234.8469 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $893.71 | $968.8269 | $968.85 | $968.85 | $968.70 | |