| 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 | $207.99 | 9.462% | $227.67 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $149.80 | 4.470% | $156.4961 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $50.61 | 8.430% | $54.8764 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $112.38 | 10.728% | $124.4361 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $113.59 | 5.506% | $119.8443 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $37.71 | 3.409% | $38.9955 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $50.42 | 6.716% | $53.8062 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $722.50 | $776.1246 | $776.14 | $776.15 | $776.10 | |