| 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 | $130.33 | 12.174% | $146.1964 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $52.72 | 13.726% | $59.9563 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $44.37 | 10.404% | $48.9863 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $113.77 | 5.343% | $119.8487 | $119.85 | $119.85 | $119.80 |
| Purchase #5 | $39.66 | 3.786% | $41.1615 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $233.26 | 9.123% | $254.5403 | $254.54 | $254.55 | $254.50 |
| Purchase #7 | $218.72 | 4.233% | $227.9784 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $832.83 | $898.6679 | $898.68 | $898.70 | $898.70 | |