| 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 | $39.64 | 12.430% | $44.5673 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $32.95 | 13.334% | $37.3436 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $38.68 | 11.132% | $42.9859 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $107.72 | 5.157% | $113.2751 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $236.54 | 5.225% | $248.8992 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $178.73 | 6.730% | $190.7585 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $89.30 | 10.573% | $98.7417 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $723.56 | $776.5713 | $776.58 | $776.60 | $776.60 | |