| 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 | $143.68 | 9.520% | $157.3583 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $69.74 | 8.603% | $75.7397 | $75.74 | $75.75 | $75.70 |
| Purchase #3 | $120.35 | 7.168% | $128.9767 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $76.74 | 10.282% | $84.6304 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $231.41 | 9.403% | $253.1695 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $197.36 | 10.741% | $218.5584 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $37.25 | 3.192% | $38.439 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $876.53 | $956.8720 | $956.88 | $956.90 | $956.90 | |