| 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 | $46.41 | 8.459% | $50.3358 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $151.44 | 3.704% | $157.0493 | $157.05 | $157.05 | $157.00 |
| Purchase #3 | $148.76 | 3.287% | $153.6497 | $153.65 | $153.65 | $153.60 |
| Purchase #4 | $170.98 | 7.784% | $184.2891 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $145.47 | 13.120% | $164.5557 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $179.26 | 10.654% | $198.3584 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $13.35 | 13.680% | $15.1763 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $855.67 | $923.4143 | $923.43 | $923.45 | $923.40 | |